watt balance entrance, national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:15
electrical engineers working on heavy electrical machinery in bhopal / india - 電動機械學 個影片檔及 b 捲影像00:28
watt balance machine, pan reveal, housed at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:18
watt balance machine, inner workings, at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:11
watt balance machine, inner workings close up, at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:19
watt balance machine, copper wiring, housed at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:13
watt balance machine, close up, housed at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:14
watt balance machine wheel housed at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:12
watt balance machine in operation, pan and reveal, at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:20
watt balance machine in operation, housed at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:14
watt balance machine in operation close up at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:19
watt balance machine in operation at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:29
watt balance machine in action, at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:11
watt balance machine housed at the national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:17
watt balance entrance walkway, national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:12
watt balance building, national institute of standards and technology, gaithersburg, usa - 電動機械學 個影片檔及 b 捲影像00:11
virginia tech mechanical and electrical engineering students work all night to test the escher robot the trec lab may 27, 2015 in blacksburg,... - 電動機械學 個影片檔及 b 捲影像00:10
virginia tech mechanical and electrical engineering students work all night to test the escher robot the trec lab may 27, 2015 in blacksburg,... - 電動機械學 個影片檔及 b 捲影像00:19
virginia tech mechanical and electrical engineering students work all night to test the escher robot the trec lab may 27, 2015 in blacksburg,... - 電動機械學 個影片檔及 b 捲影像00:47
virginia tech mechanical and electrical engineering students work all night to test the escher robot the trec lab may 27, 2015 in blacksburg,... - 電動機械學 個影片檔及 b 捲影像00:23
virginia tech mechanical and electrical engineering students work all night to test the escher robot the trec lab may 27, 2015 in blacksburg,... - 電動機械學 個影片檔及 b 捲影像00:35
virginia tech mechanical and electrical engineering students work all night to test the escher robot the trec lab may 27, 2015 in blacksburg,... - 電動機械學 個影片檔及 b 捲影像00:40
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:19
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:17
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:40
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:17
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:34
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:16
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:20
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:13
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:25
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:19學生
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:30
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:30
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:26
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:13
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:21
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:09
mechanical and electrical engineering students from team valor build and test the escher they are building for the defense advanced research projects... - 電動機械學 個影片檔及 b 捲影像00:55
project designed to protect venice from flooding was tested on friday as part of the experimental electromechanical module - 電動機械學 個影片檔及 b 捲影像02:06
extreme close-up of precision cnc machinery or robotic manufacturing equipment with intricate mechanical components - 電動機械學 個影片檔及 b 捲影像00:13
close-up view of an industrial manufacturing machine processing thin plastic sheet material - 電動機械學 個影片檔及 b 捲影像00:18
large electric motor and industrial drive coupling in engineering laboratory - 電動機械學 個影片檔及 b 捲影像00:10
tape on creed machine, teleprinter, transcription machine, electromechanical device used to receive news copy sent via telegraph, printing news copy... - 電動機械學 個影片檔及 b 捲影像00:10
technician checks vehicle battery using a multimeter in a service garage during a routine maintenance inspection - 電動機械學 個影片檔及 b 捲影像00:13
electromechanical products are on display and attendees have discussion during the 135th canton fair on april 19, 2024 in guangzhou city, guangdong... - 電動機械學 個影片檔及 b 捲影像01:01
the electromechanical differential analyzer uses perforated tapes to collate data and produce answers. - 電動機械學 個影片檔及 b 捲影像00:53
chinese luban workshop offers hope for aspiring ethiopian youth on december 06, 2021 in addis ababa, ethiopia. on a random morning, a group of... - 電動機械學 個影片檔及 b 捲影像03:56
the body construction of the world’s third highest double-curvature arch dam on the coruh river in artvin province with a height of 275 meters, has... - 電動機械學 個影片檔及 b 捲影像01:53
the experimental electromechanical module , a project intended to protect venice from floods at the moment still in progress have been tested, on may... - 電動機械學 個影片檔及 b 捲影像00:05
the experimental electromechanical module , a project intended to protect venice from floods at the moment still in progress have been tested, on may... - 電動機械學 個影片檔及 b 捲影像00:11
the experimental electromechanical module , a project intended to protect venice from floods at the moment still in progress have been tested, on may... - 電動機械學 個影片檔及 b 捲影像00:20
the experimental electromechanical module , a project intended to protect venice from floods at the moment still in progress have been tested, on may... - 電動機械學 個影片檔及 b 捲影像00:54
different parts of luxury automobile production process at the schaeffler technologies ag & co. kg factory in herzogenaurach,bavaria,germany on... - 電動機械學 個影片檔及 b 捲影像00:15