The Quality Spiral的意思|示意

With so section-shaped split strip, the quality of both spiral-formation and SAW processes are negatively influenced.

分析了各种净料截面产生的机理及截面形成后在生产过程中影响螺旋成型及埋弧焊接质量的因素。

Itwill have great effect to the improvement of product quality spiral bevel and hypoid gears in our country.

这将对我国锥齿轮产品质量的提高产生较大的影响。

In the production of spiral weld pipe, the quality of the online automatic submerged arc welding is of significant importance to the final steel pipe product.

在螺旋焊管的生产过程中，在线埋弧自动焊的焊接质量对最终钢管产品的质量具有十分重要意义。

Purpose: To study the manifestation and cause of artifacts in coronary angiography obtained by 16-slice spiral ct for improving the quality and diagnostic accuracy of coronary angiography in ct.

目的：探讨16层螺旋ct冠状动脉造影伪影表现和成因，提高冠状动脉ct血管造影质量和诊断准确性。

The controlling principle of process technology parameters is expounded. The influence of the structure and technology parameters on the quality of spiral wound gaskets is investigated.

简述了缠绕式垫片生产过程中工艺参数的控制原理，结构和工艺参数对产品质量的影响。

Spiral mould can be used at low temperature and low pressure for high-speed extrusion, which is vital for good quality of the pipes.

螺旋式挤出模具可实现低温低压高速挤出，保证管材的高质量。