查询词典 radiator casing

The statistics show that most casing failures occur in argillaceous rock salt areas.

套管损坏是国内外油田普遍存在的问题，通过对江汉油田王广地区 30 0多口套管损坏井的资料进行了统计分析，得出套管损坏绝大多数发生在泥盐岩地层，套管设计载荷偏低，高压注水是加剧套管损坏以及射孔是射孔段套管损坏的主要原因，并针对泥盐岩的特点分析了套管损坏的机理。

The quality of casing is important in completion and development of artesian well.

摘 要：套管产品质量是保证完井和后期开发的重要一环。

The products are petrol casing pipes in this program which are applied in auger production.

建设规模及产品方案：该项目生产的产品为石油套管，主要用于石油天然气行业的钻采生产。

The pump casing, impeller, backplate seal housing and stationary base elbow shall all be manufactured of (ASTM A743 Grade CF-8M stainless steel)(ASTM A743 Grade CD4MCu duplex stainless steel).

泵壳，叶轮，后板密封壳和固定底座弯头都应该采用（美国材料试验协会标准ASTM A743级别CF-8M不锈钢）（ASTM A743级别CD4MCu双炼不锈钢）制造。

Pen for the best use of available cores to reduce the ball-point pen casing the amount of waste and garbage.

用笔尽量用可换芯的，减少圆珠笔外壳的浪费与垃圾量。

This will be not dissimilar in style to the moment with BUTCH casing the bank.

这里的风格与布奇查看银行一样。

The Behrens engine has the advantage that it avoids line-contacts between rotor and casing that would make proper sealing virtually impossible.

该贝伦斯引擎有个好处是它避免了线之间的接触转子和套管将作出妥善密封几乎是不可能的。

For removal and change of casing in oil layer section, the cementing quality can not be ensured,the oil layer protection technique is not perfect,the mill efficiency is low,and the air bleeder treatment technique is not qualified.

针对油层部位取换套施工中存在的固井质量难以保证、油层保护技术不完善、套铣效率低以及放气管处理技术不过关等问题开展攻关，形成了配套的油层部位取换套技术。

Bodkin : used for threading ribbon and elastic through a tunnel or casing .

穿带子用的钝粗长针：用于将带子或松紧带穿过装带子或松紧带的部位。

An example of determination of borehole and casing diameters is given to demonstrate the application of the computational method.

采用提出的计算方法可避免由于受采动影响对地表瓦斯抽放钻孔引起的过大变形及其所造成的破坏。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。