Wettable powders exhibited higher activity than emulsified formulations.可湿性粉剂的活性高于乳化制剂的活性.The principle and technology of emulsified wax with cheap material are presented.研究了以石蜡为原料,采用复配技术制得高分散乳化蜡的原理及工艺.The advantages of ...
They can't work in these infernal conditions.他们不能在这样糟糕透顶的条件下工作。Stop that infernal noise!别那么死命嚷嚷了！'Why , I ain't sich an infernal lubber, after all.他叫道, “ 说到底, 我也不是傻瓜蛋....
我不愿意伸手去抓那闪亮的黄铜门环，怕把它弄脏。I felt loath to sully the gleaming brass knocker by handling it.蓝墨水弄脏了她的新衣服.She messed up her new dress with blue ink.主人若放任狗弄脏人行道将受处罚.Owners who allow their dogs to foul the footpath will be fined....
Remove wind deflector, mechanism covers and glass panel.拆卸挡风板 、 机械盖和玻璃板.The deodorization mechanism is also discussed according to the absorbing properties.根据吸附性能也进一步探讨了该消臭芳香剂的消臭机理.Connecting rod feeding mechanism , need...