Gear lubricants may congeal and channel in cold weather.天气冷时齿轮润滑油可能凝结而形成凹槽.In order to assess the friction of lubricants on multifilament yarns , finish - free yarns are required.为了评定润滑剂对复丝纱摩擦所起的作用, 要求用不带整理剂的纱作试验.Acting ...
She had the look of someone deserted and betrayed.她一副遭人遗弃和背叛的样子。Someone comes in every day to check all is in order.每天都有人来检查是否一切都井然有序。We usually think of a victim of mugging as being someone elderly.我们通常以为被拦路抢劫的受害者是老年人。...
Truman allowed him to stagger on for nearly another two years.杜鲁门允许他又硬撑了近两年。It seemed a singularly ill-judged enterprise for Truman to undertake.这对于杜鲁门来说似乎是一项特别不明智的事业。Mr. Mondale quoted from Truman in his speech.蒙代尔先生在讲话...