单词:replenishing relief valve
单词:replenishing relief valve 相关文章
Dialog 1: Cellular phone( mobile phone),telecommunications(电信) F:Your company markets pagers (=beeper)and cellular phones, is that right? M: Yes, we specilize in telecommunications. F: How long have you been in business,Mr. Crin? M: We are not a
中文 英文 缩写 插箱 plug-in box 插座/插口/套节 socket 插座转接器/适配器 socket adapter 查地址文件 addrout file 查号台 directory assistance position 查看日志 view log 查
C: Excuse me, do you provide any trade service here? 你们有提供贸易押汇服务吗? T: Yes, we do. Can I help you, sir? 有的,先生。我能为你效劳吗? C: Yes, I'd like to know how
The U.S. Treasury Department has announced it will issue licenses to companies that export instant messaging and other personal Internet services to Iran, Sudan and Cuba. The move follows comments made earlier this year by U.S. Secretary of State Hil
SAN FRANCISCO, Nov. 4 (Xinhua) -- Google is mulling a plan to offer paid cable-TV services to consumers, a move that could flare up a new wave of competition in the traditional TV business, U.S. media reported on Friday. According to The Wall Street
The fifth session of the China Beijing International Fair for Trade in Services is due to open in the Chinese capital on Monday. The fair has become a magnet for international exhibitors eying a bigger market share. 00:00/02:35 With the theme opennes