质量流量的数据可借助于密度计而获得.Mass flow information can be secured by using a densitometer.定义密度计内设有样品时的密度为密度尺标的零点.The zero point of the density scale is defined by having no specimen in the densitometer.光学密度计是一种测量胶片感光性能的专用仪器.Densito...
劳拉松开离合器踏板，沿车道慢慢驶离。Laura let out the clutch and pulled slowly away down the drive.踏板似乎有点偏心，离合器也相当紧。The pedals seem a bit off-centre and the clutch is rather stiff.你的脚离开踏板，汽车便会熄火。Your foot falls off the pedal and you stall...
有很多传言说我要结婚了。There has been a lot of talk about me getting married.关于他缺席的原因有很多传言。There has been much gossip about the possible reasons for his absence.他们迅速否认了两人在现实生活中是情侣关系的传言。They were quick to dismiss rumours of an off-s...
Dodo, her expression uncertain , hovered behind O'keefe.多多带着半信半疑的表情, 守在奥基夫的身后.He supposed, though, he would dispense with Dodo soon.可是他觉得他不久会把多多抛弃的.He was aware of Dodo's innocent blue eyes regarding him.他觉察到多多...
There is high tantalite grade for certain large scale granite - pegmatite pattern tantalite - columbite mine in our country.我国某大型花岗伟晶岩型铌钽矿含钽品位高居我国钽铌矿山之首.The measurement indicates that the optimized performance can be ach...