More often, all of the materials exposed to the etchant have a finite etch rate.通常, 所有暴露在刻蚀剂中的材料都具有一定的刻蚀速率.More often , all of the materials etchant have a finite etch rate.剂中的材料都具有一定的刻蚀速率.Hydrofluoric acid of Porcelain ...
More often , all of the materials etchant have a finite etch rate.剂中的材料都具有一定的刻蚀速率.Hydrofluoric acid of Porcelain Etchant and phosphoric acid of UNI - ETCH are severe eye and tissue irritants.瓷酸蚀剂的氢氟酸和UNI-ETCH的磷酸是一种强烈的眼睛和...
毫无疑问，他们身上也有人所共有的弱点。They have the usual quota of human weaknesses, no doubt.她能准确地把握他人的弱点。She has an unerring instinct for people's weak spots.他觉得人性的弱点很可爱，但不能容忍惺惺作态。He finds human foibles endearing, but is unforgiving...
Sunset Boulevard was originally conceived by Wilder as an astringent satire on Hollywood.怀尔德最初是想把《日落大道》拍成一部对好莱坞的辛辣讽刺片。The more I try to make sense, the wilder it all gets.我越是想理智一点,可是心里越乱的厉害.It'spurred him on, made h...
She stamped out the letters'sOS'in the snow.她用脚在雪地踩出'sOS'这三个字母.The ferry did not even have time to send out an SOS.渡船甚至连发出紧急呼救信号的时间都没有。to send an SOS发出紧急呼救信号So they were asked to draw their SOS famili...
干舷及吃水标志由钢板制成,并且涂漆.The freeboard and draft marks to be made of the steel plate and painted.适用于船舶干舷甲板以上的上层建筑及甲板室的矩形窗.Used for the rectangular window of superstructure above freeboard deck and deck house.作为 非 浸泡区域的防锈防腐保护层. ...
I removed the fibroid tumours, using the techniques that I have perfected.我用完善后的技术摘掉了纤维瘤。How do the two techniques compare in terms of application?这两种手法实际运用起来哪个好一些？The latest techniques in oceanography are now available ...