zi ms tree trimmer cutting tree limbs with chainsaw, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:30
zo ws la tree trimmer cutting tree limb with chainsaw, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:55
zo ws tree trimmer sawing at base of large ash tree, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:27
ws zi tree trimmer sawing at base of large ash tree, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:45
zo ws tree trimmer cutting tree limb with chainsaw, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像01:36
zo ws la tree trimmer cutting tree limb with chainsaw, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:56
zo ws tree trimmer cutting tree limb with chainsaw, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像01:15
zo ws la tree trimmer cutting tree limb with chainsaw, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:56
ws large limb cut out from tree being lowered to ground by crane, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像01:00
ws la tree trimmer being lifted by crane in forest, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像01:12
ws la tree trimmer cutting tree limb with chainsaw, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像01:23
zo ws la tree trimmer cutting tree limb with chainsaw, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:40
ws la tree trimmer being lifted by crane in forest, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:39
ws la tree trimmer being lifted by crane in forest, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:50
zo ws tree trimmer cutting tree limb with chainsaw, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像01:00
ms la tree trimmer cutting tree limb with chainsaw, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:23
zo ws tree trimmer working on tree, cranes in foreground, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:13
ms tree trimmer sitting on cut off branch and taking off hardhat, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:27
ms tree trimmer standing on tree and putting on gloves, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:34
ms zo ws young tree trimmer descending down large tree, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:57
zo ws tree trimmer sawing tree branch from cherry picker, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:17
la zi ms young tree trimmer standing in crotch of tree, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:17
ws td large limb cut out from tree being lowered to ground by crane, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:36
zo ws la large limb cut out from tree being lowered to ground by crane, tree trimmer on tree in background, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:25
zo ws la young tree trimmer slinging on rope down large ash tree, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:38
zo ws la young tree trimmer on top of large ash tree, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:29美國
ws la young tree trimmer hanging on crane on top of large ash tree, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:25
cu zo ws young tree trimmer putting on climbing spikes in forest, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:14
cu zo ws young tree trimmer putting on climbing spikes in forest, ann arbor, michigan, usa - 樹木培植家 個影片檔及 b 捲影像00:48
t/l ms diseased ash tree branches being cut and removed by crew using a cherry picker and crane / ann arbor, michigan - 樹木培植家 個影片檔及 b 捲影像00:06
t/l ws diseased ash tree being dismantled and removed by crew using a cherry picker and crane / ann arbor, michigan - 樹木培植家 個影片檔及 b 捲影像00:34
