您要查找的是不是：
- pipeline plugging pig 堵管器,管道堵塞器
- A newly developed pipeline plug is composed of a central pipe, balloon, piston, spring, clamp, backplate, inside and outside joints, connecting plate and a wedge key. 开发的新型管道封堵器由中心管、气囊、活塞、弹簧、夹板、护板、内接头、外接头、连接板和楔键等组成。
- Is a temperate zone pressure pipeline plugging specific tools do not stop, can be flexibly applied to a variety of specifications flanges, tanks, valves and other parts of the plugging. 是管道带温带压不停车堵漏专用工具，可灵活应用于多种规格的法兰、罐体、阀门等部位的堵漏。
- Design of a linear running-in mechanism for subsea pipeline plug 海底管道封堵器直线送进机构的设计
- He larded the duck with pig fat to make it tasty. 他给鸭肉加了点猪油使它美味可口。
- They've been plugging his new show on the radio. 他们一直在电台上宣传他的新节目。
- He made a real pig of himself at the restaurant. 他在餐厅里大吃大喝，真丢脸。
- I have been a male chauvinist pig, I admit it. 我承认我是个大男子主义者。
- John is the spark plug on his rowing team. 约翰是划船队的中坚分子。
- That pig will weight4 score, dead weight. 那只猪重80磅，宰掉后的净重。
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- He was plugging away at his work. 他正在埋头苦干。
- He's been plugging his new song on the radio. 他一直在收音机上为他的新歌大打广告。
- Pig iron used as permanent ballast. 压载铁做为永久性压舱物的生铁
- You can plug into the national computer network. 你可以接通全国计算机网络。
- 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。
- They use prison as guinea pig to test drug. 他们用罪犯来试验药品。
- The pig was routing for nuts under the tree. 猪在树下用鼻子拱地觅坚果。
- New laws to deal with this abuse are in the pipeline. 正在制定处理这种弊端的新法令。
- The wall plug is broken, isn't it? 墙上的插座坏了，不是吗？
