您要查找的是不是：
- Production of rubber seal plug for vehicle pipe socket with multi-cavity mold 用多腔模具生产汽车管口橡胶密封塞
- Police sealed off all the exits from the building. 警方把建筑物的所有出口都封锁住了。
- John is the spark plug on his rowing team. 约翰是划船队的中坚分子。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- You can plug into the national computer network. 你可以接通全国计算机网络。
- The computer disk is sent in a sealed container. 计算机软盘装在密封的盒里寄出。
- The TV compere gave her new record a plug. 电视节目主持人极力推荐她的新唱片。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- The wall plug is broken, isn't it? 墙上的插座坏了，不是吗？
- This document carries the royal seal. 这份文件上盖有王室印章。
- It's hard to get at the spark plug without a proper wrench. 没有一把合适的扳钳，要抓住那个火花塞是困难的。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
- Will you plug in the tape recorder for me? 请你替我把录音机的插头插上好吗?
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- She pulled the plug to let out the water. 她拔起塞子放水。
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- The tube is sealed at both ends. 这管子两端是密封的。
