连续丝

玻璃纤维连续原丝毡二步法成型工艺

Two step technology of continuous glass strand mat

前言：本文介绍了玻璃纤维连续原丝毡“二步法”成型方法，探讨了影响连续毡均匀性的因素，并提出了相应的解决方法。

This article introduces two step technology of continuous glass strand mat , approaches influence factors of homogeneity in the mat and gives some solutions .

福建柏起作用的大孢子，经过12次连续有丝分裂后，产生4096个（实际计算为3733&4224个）游离核，而后在核之间形成雌配子体胞壁。

4096 free nuclei ( actual counting , 3733 & 4224 ones ) are produced through 12 times of repeated divisions of the functional megaspore , then cell walls appear among the free nuclei and cellular female gametophyte is formed .

在螺旋管预精焊法（二步法）生产中，预焊工序采用连续、粗丝、大电流的高速MAG焊方式，焊枪的性能和焊接工艺的优劣直接影响到钢管的生产效率。

In the two-stage production process of spiral pipe , a continuous , thick-wire , large current , high-speed welding method is used at the first process stage . And the performance of welding torch and the quality of welding technology directly affects the efficiency of steel pipe production .

大孢子经过3次连续的有丝分裂，形成8核的蓼型胚囊。

The megaspore had 3 consecutive mitosis , and the formed of eight-nucleate polygonum type embryo sac . 4 .

连续斜电阻丝测量飞板速度时弯曲波影响的理论分析

A theoretical analysis for the influence of bending wave on the flyer velocity determination measured by slanted resistance wire technique

本文对连续斜电阻丝测飞板速度时弯曲波的影响作了理论分析。

A theoretical analysis about the effect of bending wave on the slanted resistance wire , which are used in measuring the flyer velocity , is proposed in this paper .

艾玛NELSON连续纺丝机酸性丝的控制

How to Control the Acid Yarn of ETMA NELSON Continuous Spinning System

将充分干燥后的PPS树脂粉进行纺丝，出丝连续性较好，丝条成形过程稳定，其出丝状态与四川产PPS纤维级切片相当，进一步说明了聚合的PPS树脂为线性高分子量PPS树脂。

After fully drying , the PPS resin powder were spinned , and the state of the wire-forming process was stable and continuous as equivalent as Sichuan PPS did , and further explained the PPS resin polymerization for high molecular weight linear PPS resin .

气体喷涂&连续移动的金属丝在燃烧火焰喷射中通过手持喷枪，并被燃烧气体的锥形喷嘴所熔化。

GAS & In combustion flame spraying the continuously moving wire is passed through a pistol , melted by a conical jet of burning gas .