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 ...
A spokeswoman said the agreement had been declared null and void.女发言人称该协议已宣布无效。The agreement will be considered null and void.该协议将被视作无效。The court ruled that the claim was null and void.法庭裁决此项要求无效....
Give knaves an inch and they will take a yard.我一日三餐都吃得很丰盛.Knaves and robbers can obtain only what was before possessed by others.流氓、窃贼只能攫取原先由别人占有的财富.We are arrant knaves all ; believe none of us.我们都是彻头彻尾的大骗子,别信我们....
The research revealed that the reaction products were HO + CN, O + HCN, H + CNO, H + NCO, N + HCO and NH + CO.可能的产物是OH+CN 、 O+HCN 、 H+CNO 、 H+NCO 、 N+HCO、NH+CO,这些产物与实验检测到的结果相吻合.Perhaps you do not know. CN domain mail Wha...