单词:return valve seat
单词:return valve seat 相关文章
Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.
Business Travel 商务旅行 1.Booking tickets 定票 Mr. Lee: I would like to buy a ticket to New York please. 我要买一张去纽约的票。 Ms. Booker: When do you plan to travel? 你要什么时间? Mr. Lee: Id like to pack my bags and leave
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买火车票实用英语随身学 1. Date and the number of the train, please? 日期、车号? 中国境内的火车有local train(慢车)、direct train(直快)以及special express(特快)等几类之分。乘客可以按照自己的具
Nearly everyone living in New Zealand must know about the All Whites win against Bahrain on Saturday evening. The stadium in Wellington, which holds 32,000 people, was full. About half a million people watched the game live on Sky and another 300,000
turn on 打开,使某人产生兴趣,使兴奋 Do you want me to turn off the TV? 你想要我关电视吗? Turn off the lights before you come to bed. 在上床之前记得关灯。 You have to turn the gas valve off before going out. 你出门前