The lifting capacity of this chain hoist ( hydraulic jack, screw jack ) is 5 tons.

这个吊链 ( 油压千斤顶 、 螺旋千斤顶 ) 的起重能力为5吨.

口语例句

His comrades had nicknamed him Jean the Jack - screw.

他的伙伴们替他起了个浑名,叫冉千斤.

互联网

The lifting capacity of this chain hoist ( hydraulic jack, screw jack ) is 5 ton.

这个吊链 ( 油压千斤顶, 螺旋千斤顶 ) 的起重能力为5吨.

互联网