This fiber has good hygroscopicity, antistatic property and dyeability.该纤维具有良好的吸湿性 、 抗静电性和可染性.The antistatic agent CMM is a kind of cationic surfactant.抗静电剂CMM为阳离子表面活性剂.Recommended for gasoline or crude - oil tanks where...
Both teams played with a lot of quality, pace and tempo.两支球队的水平都很高，节奏和速度都很快。Elgar supplied his works with precise indications of tempo.埃尔加给自己的作品标上了精确的节奏标记。In a new recording, the Boston Philharmonic tried the original te...
随着一天天的过去,露营者的食物逐渐减少了.The campers'food supply gradually diminished as the days wore on.露营者用营火点燃火把.The campers lit torches from the campfire.露营者去搜寻柴木点火.The campers went foraging for wood to make a fire....
图 4-9 中使用的机械式继电器, 可以用电子开关来代替.The mechanical relays , which have been assumed in Fig . 4 - 9 , can be replaced by electronic switches.用继电器操作的一种可视信号或音响信号装置, 用以指示有关电路的情况.A visual or audible signaling device , operated by re...