Bevel gears: gears which connect two shafts at right angles.伞齿轮: 连接直角相交两轴的齿轮.The bevel milling cutter for cutting groove of oil casing - pipes was designed.设计了用于油气田管道坡口切割的角度铣刀.Precision forging technology is developed ra...
The new regulations will not make an appreciable difference to most people.新的规定对大多数人将无大影响。We bought an appreciable piece of property.我们买下的资产有增值的潜力.There is no appreciable distinction between the twins.在这对孪生子之间看不出有什么明显的差别...
Keep still while I fasten shoe.站着别动, 我给你系鞋带。He entreats a bowstring to be fastened on the arm, must not fasten on the neck.他请求把绞索系在手臂上, 千万不要系在脖子上.Fasten your seatbelts, please.请系好安全带。Fasten your seat belts.系好安全带。Paul · o...
假设分子与板碰掸后粘附在板面上,而不是反跳开.Assume that the molecules stick to the plate rather than rebound.有些粘附连接以一窄带的形式连接两个细胞.Some adhering junctions are present as narrow bands connecting two cells.它们粘附在抗原 ― ―抗体复合物上.They bind to antigen ...