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- hydrogen filling syst 充氢系统
- Water contains hydrogen and oxygen. 水含有氢和氧。
- He was busy filling out the balloon with hydrogen. 他正忙着给汽球充氢气。
- The balloon was distended because of filling of hydrogen. 气球因充满了氢气而膨胀。
- It took me quite a while to fill out the questionnaire. 填写那份问卷花了我好长一段时间。
- Fill your radiator with water, or your engine will overheat. 给你的散热器充水,否则引擎会过热。
- Don't let defeat fill you with gloom. 别让失败使你灰心丧气。
- The BBC often plays a record to fill in. 英国广播公司经常在节目空档时播放唱片。
- Can you fill in for Steve tonight as he's ill? 史蒂夫病了,今晚你能顶替他吗?
- Can you fill me in on what has been happening? 你能把发生的事情原原本本地告诉我吗?
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- I am cooking a sponge cake with jam filling. 我在做果酱松糕。
- George's the best person to fill this vacancy. 乔治是填补这一空缺的最佳人选。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- Fill and cork these bottles please. 把这些瓶子灌满并用瓶塞塞紧。
- The driver asked the garage man to fill up his car. 那司机叫汽车库工人给他的车加油。
- Can you fill in for me at the meeting? 你能代替我出席会议吗?
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- Please fill in the form enclosed herewith. 请填写随函附上之表格。
- Fiber base welding, dose core self-shield or low hydrogen filling, covering etc. Moving -down welding technology 纤维素打底、药芯自保护或低氢型填充、盖面等下行焊工艺