We use boldface type for vectors.我们用黑体形式表示矢量.Design problems, which represent challenging applications of the text material, are identified by boldface problem numbers.对于本教材中较难的设计问题用黑体字题号来标志.You can specify whether the f...
其中管式离心机属国内先进机型, 靠近国际水平.One tube is a domestic advanced centrifuge model, close to international standards.公司拥有属国外首创,具有国际先进水平的新型运输包装箱--刚性中型散装容器.The company supplies pioneer and advanced new - type packing boxes of bulk ca...
把被盥洗室里的线圈弄脏的油煮开，免得它变质。Boil the oil soiled by the coil in the toilet lest it spoil.把被盥洗室里的线圈弄脏的油煮开,免得它变质.Boil the oil soiled by the coil in the toilet lest It'spoil.把鞋子在蹭鞋垫上擦干净, 否则你会把地板弄脏的.Clean your shoes on the mat...
Use a 3 amp fuse for equipment up to 720 watts.720瓦以下的设备使用3安培的保险丝。We will approach the op - amp from an empirical point of view.我们从经验观点来介绍运算放大器.Well , why didn't you tell me this before we decided forego R & amp; D....