Crane & Hoist 起重机和启闭机
Crane Hoist 移动起重机
crane hoist operator 移动起重机操作员 ; 起重机电动吊车操作员
Crane& hoist 起重机及启闭机 ; 起重机科技提升机
crane hoist type motor 起重电动机
hoist crane 起重葫芦 ; 起重葫芦英文
crane hoist brake 起重机起吊制动器
crane hoist derrick 举起或放下并在有限的水平距离内运输悬空吊起的重物的机器
auxiliary crane hoist 辅助起重吊车
crane hoist opernext toor 挪动转移起重机操作员
The crane was used to hoist the animal by its tail, a risky maneuver because its great weight out of the water could have damaged its spine and internal organs, Gennari said.
我们用吊车钩住绑在尾部的绳索将它吊起,这是相当冒险的操作,因为离水后的巨大重量可能会损坏它的脊椎和内脏。” Gennari说。
They hoist cargo with a locomobile crane.
他们用自动推进的起重机吊起货物。
This machine is called electric hoist crane.
这种机器叫电动葫芦起重机。
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