此硬度计的依据是矿物的相对研磨能力.This scale is based on the relative abrasiveness of minerals.铬镀后常常是通过磨削及研磨来达到尺寸.Frequently chromium deposits are ground or lapped to size.陶瓷元件是将仔细研磨的材料经过加压和烧结制成.Ceramic elements are made by pressing and...
From somewhere, the kitten mewed.从某个地方传来猫咪喵喵的叫声。Jack mewed himself up in a stuffy bedroom, going nowhere.杰克把自己关在闷热的卧室里, 哪里都不去.When he touched the cat, it arched and mewed.他碰了一碰那只猫, 它蜷起身子,喵喵叫了起来....
军队拒绝接受政界领导层下达的命令。The army refused to accept orders from the political leadership.匈牙利前领导层被指控窝藏嫌犯。Accusations of harbouring suspects were raised against the former Hungarian leadership.首席社论员也把当前的危机归咎于领导层软弱无力。The chief edit...