They were guarding the bridge, so we forded the river.他们驻守在那座桥上，所以我们只能涉水过河。The boxer is hitting with his right arm, guarding with his left.这个拳击手是用右手出击, 左手防护.a lioness guarding her cubs守护幼崽的母狮During the night in the outsi...
a lioness guarding her cubs守护幼崽的母狮The boxer is hitting with his right arm, guarding with his left.这个拳击手是用右手出击, 左手防护.They were guarding the bridge, so we forded the river.他们驻守在那座桥上，所以我们只能涉水过河。...
The image grabber works well in vehicle wheel alignment system.在汽车车轮定位系统中用于实时图像采集,使用效果良好.You need an attention grabber.你需要有人注意你.And is there anything particular you want to talk to Mr. Grabber about?莫:您有什么特别的事要与格雷勃先生谈 吗 ...
我厌倦了当簿记员。I was tired of being a bookkeeper.处女座穿着熨帖的套装,逢人便说自己是簿记员.Virgo wears a neatly - pressed suit and tells everyone they're a bookkeeper.这位簿记员长于计算.The book keeper figured well....
齿轮指形铣刀样板是加工大模数齿轮的主要辅助工具.The finger milling - cutter templet involute gear is the assistant tool mostly to machining big module gear.本文着重阐述了渐开线齿轮齿根过渡曲线的确定以及使用微机设计齿轮指形铣刀样板的方法.It is rapid and accurate in design and drawing ...