1、

The dynamical analysis of rotating pipe string in well bore

井筒内旋转管柱动力学分析

互联网摘选

2、

Research and analysis have been made for buckling of long pipe string under gravity.

详细分析和研究了自重作用下竖直长管柱的屈曲问题。

互联网摘选

3、

Research and application of a new type separate layer water injection and testing pipe string

新型分层注水分层测试管柱研究及应用

互联网摘选

4、

Application of torque mechanics analysis of fishing pipe string in trouble well

事故井打捞管柱扭矩分析及其应用

互联网摘选

5、

Research and application of the closed matching exploitation pipe string in low productivity well

低产能油井(层)闭式配套开采管柱的研究与应用

互联网摘选

6、

Development and application of pipe string pressure testing advice for gas lift well

气举井管柱试压装置的研制与应用

互联网摘选

7、

Design of Injection Mold of the Tee Pipe Based on Pro/ E

基于Pro/E的三通管注射模设计

互联网摘选

8、

The workmanship with large section rectangular pipe jacking is hereby described regarding the engineering practice t.

针对工程实际情况介绍了大截面矩形顶管掘进的施工工艺.

互联网摘选

9、

Its main products include all types of bar, bar , steel strip, deformedbar , thin-wall pipe so on.

产品主要是各种型号角钢 、 扁钢 、 带钢、螺纹钢 、 薄壁管等.

互联网摘选

10、

Give qualitative two means to take account of standard for steel strip and welded steel pipe.

在全面考虑钢带和焊管标准的基础上,提出解决钢带判定的两种方法.

互联网摘选

11、

It also introduces the market scope and developing prospect of domestic plastic door-window, plastic pipe, thermal and soud insulation building materials, plastic decorative plate, plastic wallpaper, etc.

重点介绍了我国塑料门窗、塑料管材与管件、保温隔音材料、塑料装饰板,以及塑料地板、塑料壁纸等其它建筑塑料制品的市场规模和发展前景。

互联网摘选

12、

Test Research on Sulfur Corrosion Damage of High Temperature Superheater Pipe

高温过热器管硫腐蚀损坏试验研究

互联网摘选

13、

The problems of traditional hot wall transfer line of vacuum tower, such as more heat displacement of the horizontal pipe at low velocity, large pushing force on the tower support and severe sulfur corrosion, etc., are analyzed.

剖析了传统的热壁减压塔转油线存在的低速段水平直管热位移量大,对减压蒸馏塔和支架的推力大,硫腐蚀严重等问题。

互联网摘选

14、

The workman cheered when oil at last gushed from the pipe.

油终于从油管中喷出时,工人们雀跃欢呼.

互联网摘选

15、

The set-top devices access a high bandwidth pipe, but two-way interaction is currently limited.

顶匣盒可访问高带宽的通道但目前 双向 交互功能有限.

互联网摘选

16、

Experiment on Compound Forming of Bulging and Extrusion for Long-Branch Tee Pipe

长支管T型管接头复合胀形试验

互联网摘选

17、

In this paper, the background of rammed pedestal pipe pile is introduced.

介绍了锤击沉管夯扩桩的沉管控制原则.

互联网摘选

18、

At the same time, rock wool and glass wool aluminium silicate wool can also be made of composite rockwool composite insulating pipe shell.

同时岩棉亦可与玻璃棉硅酸铝棉复合制成岩棉复合保温管壳。

互联网摘选

19、

Lu-hong , a senior analyst at seamless steel pipe, said.

鲁宏 的资深无缝钢管分析师表示.

互联网摘选

20、

PVC pipe should be put ring. Cross-channel is strictly prohibited.

PVC管应套上密封圈. 管道严禁交叉.

互联网摘选

  • 今日热词
  • 热门搜索

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈