Ma Wu's hostler took care of three horses and one carriage.马武将军有个马夫,分管三匹马、一辆车,整天跟车马打交道.Ma Wu asked the hostler, " Where do the weeds grow? "马武问马夫: “ 治病的猪耳草长在什么地方 啊 ? ”The hostler ran to report it to the general imme...
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...
Holand Poland and Colombia are also seeking loans from the program.波兰和哥伦比亚也正在从该项目中寻求贷款.The swift fate of Holand was in all our minds.荷兰的急转直下的结局一直在我们的脑际萦回.She is a excellent landscape painter from Holand.她是个非常优异的荷兰风景画家....