Crane is a kind of bird with very long legs and neck.鹤是一种腿和脖子都很长的鸟.A crane was already unloading crates and pallets.起重机已经开始卸载木箱和托盘了。It is used for the crane slewing bearing.这是用于起重机的回转支承.sluing the boom of a crane.转动一台起重机...
After comparison, prefabricated piles of reinforced concrete are chosen.通过分析比较，确定选用钢筋混凝土预制桩。The little prefabricated hut was lifted away by a huge crane.那间用预制板搭建的小棚屋被一辆大型起重机吊走了。Installation of prefabricated units and oth...
The eyeless creature with the quacking voice would never be vaporized.那没眼睛的鸭子嗓也不会给蒸发.The eyeless sea urchin also has genes associated with taste, smell, hearing, balance - and surprisingly, even vision.这种目盲的海胆同样有着与味觉 、 觉...