伸缩

shēn suō to lengthen and shorten; flexible; adjustable; retractable; extensible; telescoping (collapsible)

臂

bì arm

高空作业

gāo kōng zuò yè to work high above the ground

车

chē car; vehicle; CL:輛|辆[liang4]; machine; to shape with a lathe

Chē surname Che

jū war chariot (archaic); rook (in Chinese chess); rook (in chess)

租赁

zū lìn to rent; to lease; to hire

公司

gōng sī (business) company; company; firm; corporation; incorporated; CL:家[jia1]

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