您要查找的是不是：
- The motor launch was fitting out as a fishing boat. 这艘摩托艇正在装备成渔船。
- The police launch hailed to us to come to. 警方汽艇招呼我们停下来。
- There are two breakers in this circuit. 这个电路里面使用了两个断路器。
- The police are launching a major attack on drug dealers. 警方对毒品贩子发动了大规模的攻击。
- A replaceable printed circuit board. 一种可替换的印制电路板。
- The coach taught us how to launch a javelin. 教练教我们投标枪。
- The manager decided to launch a sales drive. 经理决定展开一次促销活动。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- The circuit of the city walls is three miles. 环绕本市城墙的周长是三英里。
- The Queen is to launch a new warship today. 今天女王要主持新军舰下水仪式。
- The launch was delayed by a technical hitch. 由於技术上出现临时故障而发射延期。
- There must be a break in the circuit. 电路中一定有断路。
- A short circuit will blow the fuse. 短路会烧断保险丝的。
- A short circuit put the machine out of action. 短路使机器停转。
- The publishing house is going to launch out a new journal. 那家出版社准备发行一份新期刊。
- The switches close the contacts and complete the circuit. 这些开关可使接触器接通电流形成回路。
- The launch of their new saloon received much media coverage. 他们投产的新轿车广获传媒报道。
- A rocket manned by trained astronauts will launch soon. 载有受过训练的宇航员的火箭马上就要发射了。
- He launch into a long series of excuse for his behaviour. 他一五一十地提出很多藉口为自己的行为辩解。
- Don't connect up the two wires, or there will be a short circuit. 不要把这两条电线接在一起，否则会短路的。
