查询词典 pipe-rack

This is to introduce the research and industrial application of high temperature heat pipe heat exchanger represented坊liquid metal heat pipe technology.

本文介绍了以液态金属热管技术为代表的高温热管换热器的研究与工业应用。

Replacing the metal water-supply pipe with the plastic water-supply pipe is the requirement of the development of the times.

塑料给水管取代金属给水管是时代发展的需求。

Since the pipe cannot roll in practice, the constraint equation at both sides of the pipe section is set up.

并在管道截面两侧设置了约束方程模拟管道在海床上不可能发生滚动的实际情况。

As the sizing process,the last procedure of producing the oil casing pipe,plays a key roll not only in controlling the size and geometry shape of the oil casing pipe,but affecting its mechanical performance.

因此，作为石油套管制造主要生产环节的定径工艺决定了石油套管的直径和椭圆度，进而影响其力学性能。

The tandem mill system of stainless steel pipe introduced by Shanghai Bao-Shan Iron and steel group from oversea is a kind of equipment with international standards and high productivity, it can roll steel pipe 250 ten thousand tons every year, its output value reaches about 16 hundred million yuan.

上海宝山钢铁集团引进的无缝钢管连轧系统是具有国际水平的高生产率加工设备，该设备年轧钢管250万吨，产值约16亿元。

As the sizing process,the last procedure of producing the oil casing pipe,plays a key roll not only in controlling the size and geometry shape of the oil casing pipe,but affecting its mechanical performance.

为消除石油套管轧制和热处理后的尺寸及圆度误差等，一般要采用定径工艺。

Roller contour of bonding pad roll for SSAW pipe unit has a sensitive effect on welded pipe forming and welding quality,improper roller contour may result the occurence of defects such as offset and crack of inside-welding.

螺旋焊管机组焊垫辊的辊面形状对焊管成型、焊接质量有较大的影响，不当的辊面形状有可能产生错边、内焊裂纹等缺陷。

Group companies responsible for water, electricity, gas supply, foreign Forwarders Electrical engineering, plumbing engineering, Die with, cold-formed and welded pipe mill roll forming production, welded pipe mill, cold-formed units, strip slitting unit and other non - Design and manufacture of standard equipment.

公司除负责集团公司水、电、汽供应外，对外承揽机电工程、水暖工程、冷冲模具、冷弯及焊管机组成型轧辊制作、焊管机组、冷弯机组、带钢纵剪机组等非标设备的设计制作。

It is often incorrectly called National Pipe Size, due to confusion with National pipe thread.

通常被错误地称为国家标准尺寸，以免与国家标准螺纹尺寸相混淆。

I used " elbows," pipe," pipe to thread couplings and a " to 3/8 quick disconnect.

我用 &肘部，&管，&管螺纹联接器和1 &，以3 / 8 快速断开。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷