您要查找的是不是：
- The ion concentration of stemming at the water injection well bottom in the block of Jidong Oilfield has been tested. 对冀东油田某区块注水井井底堵塞物的离子含量进行了测定,分析了注水井井底堵塞产生的主要原因。
- Check carry outing of technique measure。 on time handle the well bottom every kind of complicacy 、trouble。 help captain management production. 监督技术措施的执行，及时处理井下出现的各种复杂和事故，协助队长管理生产。
- This paper introduces the method of casing pressure drop which can be used to measure pump inlet pressure and flow pressure at well bottom. 阐述了套压降低法测泵口压力和井底流压的基本原理、测试方法以及相关的资料处理和计算方法。
- This paper presents the original well bottom model and PDC bits model, and two concepts are defined: contacting arc length and threshold WOB. 为方便分析,假设了原井底模型和PDC钻头模型,定义了接触弧长和门限钻压两个概念。
- A Novel Doffed and Hung Tool in the Well Bottom 一种全新的井下压力计脱挂工具
- Third, polish treatment of the billet can obtain the best flange outer protruding shape and the best bottom flatness in the dry friction condition. 第三、在乾摩擦条件下若素材之表面加以抛光处理，可以获得最佳凸缘外形轮廓和最佳的凸缘底面。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- Different combinations of PDC drilling bits( hydraulic parameters are comprehensively reflected by flow field energy transformation at oil well bottoms. PDC水力参数的不同综合表现为井底流场能量的变化。
- Measure on Reducing Formation Fracturing Pressure of Well Bottom 降低压裂井底地层破裂压力的措施
- The bread crisped up for you didn't wrap it well. 你没把面包包好，它变干了。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
- The old well was bricked up when it ran dry. 旧井干枯以后被人用砖堵上了。
- The sideshows will fetch in the people as well. 幕间穿插的表演同样可以招徕看客。
- Our firm is stacking up pretty well these days. 我们公司目前情况相当不错。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- Fish doesn't go well with mutton. 鱼和羊肉在一起不好吃。
- The sunshine bodes well for our barbecue. 明媚的阳光对我们的烤肉野餐是个吉兆。
- Our hosts wined and dined us very well. 主人设酒宴盛情款待我们。
- A good book does not necessarily sell well. 好书未必畅销。
- He is a friend in word as well as in deed. 他是个言行如一的朋友。
