粒度一般是向上递减的.There is a general decrease in grain size upward.我们必须用具有相当数量的最小颗粒的粒度.We must use the smallest size of solid present in appreciable quantity.从具有不同骨料粒度的立方浇注块中切出方形板块.Square slabs were cut from cubes cast with var...
Administration of the appropriate antimicrobial drug may be successful in removing evidence of infection.使用适宜的抗菌药物,以利于消除感染症状.Discussion how to use antimicrobial drugs rationally to improve the medical effect.讨论怎样合理应用抗菌药物...
a pair of callipers一把测径规Ability to use Callipers, Micrometers , Gauges, Profile Projector, Gauge Block.能使用测径规, 千分尺, 测量仪表,轮廓测定投影器, 块规.And purchases special callipers to survey pinhole.并且购买特殊的卡尺来测量销孔....
The beer is brewed in the Czech Republic.这种啤酒是在捷克共和国酿造的。The average annual salary in the Czech Republic is 5 , 900.捷克共和国的平均年工资为5900美元.But in the Czech Republic the banks were solid and habits thrifty.但在捷克共和国,银行稳定,崇尚节俭....
他用一把小刷子刷掉细锯末。Using a small brush, he brushed away the fine sawdust.木屑和锯末可压制成板.Wood cuttings and sawdust can be compressed into boards.说到底,最可爱的布娃娃也只不过是锯末做成的.The loveliest doll in the last analysis is merely sawdust....