A glue - stick or spray - mount will be needed to correct and paste down panels.胶水棒或喷雾式,将需要纠正并粘贴式面板.He sported a collarless jacket with pleated black panels...他穿着一件带有黑色褶子饰条的无领上衣。Details are set in different popping color...
He picked up the calipers and gauged carefully.他拿起卡钳仔细测量.He picked up the calipers and measured carefully.他拿起双脚规仔细测量.Figure 4 is an example of an expected line with four calipers.图四是用四个卡钳找直线的例子....
Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.The general answer to this problem is to avoid alkyl halides.解决这一问题的一般办法是避免使用烷基卤.Nonionic surface - active a...