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- pipeline cleaning pig 管道清洁器; 清管器
- His three-day, government-financed training program has been a succession of whirlwind lessons in rice and vegetable planting, cleaning pig sties and feeding cattle. 三天的闪电培训费用完全由政府承担，他学会了水稻和蔬菜种植，猪圈的打扫，奶牛的喂养等技术。
- warhead pipeline cleaning instrument 弹头清管器
- The proctice of No. 1 removing ash pipeline cleaning in Xiangcheng Heat Plant 项城热电厂1%23排灰管道清洗实践
- Application of Magnetic Pipeline Cleaner in Pipeline Cleaning 磁力清管器在管道清洗中的应用
- Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- commissioning of oil pushing the cleaning pig and the cleaning pig pushing water 油顶球推水投产
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- The dentist was cleaning and taking out teeth. 牙科医生正在清洁和拔牙。
- 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。
- It's important for the college freshman to keep his nose clean. 对大学新生而言洁身自好是很重要的。
- In the pipeline now are lower prices for public baths on Saturdays. 正在考虑降低公共澡堂周六票价的事情。
- Why is it that I always land up cleaning the bath? 为什麽总是该我来洗刷浴缸?
- He was busily employed in cleaning his shoes. 他忙著擦鞋。
- She is cleaning up the kitchen now. 她现在正在打扫厨房。
- She was cleaning the bedroom when he called her. 他给她打电话时她正在打扫卧房。
- She is busy cleaning the fowls in the kitchen. 她正在厨房忙著清除家禽的内脏。
- We'll give the house a thorough cleaning. 我们要把房子彻底打扫一番。
- Cleaning exposed the grain of wood. 清洁使木纹显现可见。
