您要查找的是不是：
- 你们用电还是瓦斯? Do you use electricity or gas for water heater?
- 你们的集中供热设备是煤气的还是用电的? Is your central heating gas or electricity?
- 你用电做饭吗? Do you use electricity for cooking?
- 没用 useless
- 因为我们常进口煤炭，你们用由我们的机器采的煤来偿付机器的货款就行了。 Since we do often import a lot of coal from abroad,you can pay for the coal cutters with the coal produced by them.
- 用来 be used for
- "董事长今天要来仓库参观，所以你们要小心点，准备回答任何问题。" "The Chairman's visiting the ware house today, so keep on your toes and be ready to answer any questions."
- 再用 reoccupy
- １度电 kilowatt-hour
- 没用的 trashy
- 。。。处的。。。公司能提供你们需要的我方的各种情况。 Messrs ... of ... can give you any information you desire about me.
- 流电 voltaism
- 保护电路 protective circuit
- ＂我能访问你们的大学，感到十分荣幸。＂ I esteem it an honour to visit your university.
- 用在 be used in
- 没有用的 unprofitable
- 你们采用的是计件工资还是计时工资? Do you use piece rates or an hour wage?
- 风电瓦斯电有关问题的商榷 Discussion on Some Questions about Electric Lockout for Local Ventilators and Gas Monitoring Devices
- 没有用 no good
- 并用 use simultaneously
