查询词典 welder

Hydraulic friction welder has some disadvantages as high energy consuming, pressure pulsation, noising and heating.

液压式摩擦焊机具有能源消耗大、压力脉动、噪声、发热等缺点。

When the wainscots and the clapboards of the box structure are welded, wainscots can be born out and un-fusion will take place in the welder.

箱形截面构件壁板与隔板电渣焊时，易产生壁板烧穿和焊缝未熔合现象。

The light in this world is purest, brightest silver, brighter than the flash of an arc welder.

这个世界的光线是极度纯粹、极度明亮的银光，比电焊闪光更亮的光线。

Subject: welder testing The ARC and TIG machines appear to be dual purpose so they should be OK 1.however, the photo's only showed one MIG machine and I would like to know how many MIG's they have.

主题：焊工测试电弧和TIG机器似乎是双重目的，所以他们应该会没事依照片上的，只不过是一个米格机，我想知道有多少架米格的，他们有。

Besides all these, an automatic wire-feeding circuit and its control system are designed for the welding machine is semi-automatic arc welder.

此外，由于焊机为半自动焊机，论文中设计了焊丝的自动送进系统及其调速控制系统。

This article introduces the digital control system of auto submerged arc welder design based on ISP-PLD ,analyzes the design of control circuit for tractor,wire feeder,SCM control circuit and program for welding process in detail.

介绍了由 ISP -PLD构成的自动埋弧焊机数字控制系统；对小车行走控制电路、送丝控制电路、以及焊接过程控制程序等的设计作出了较详细的分析。

The electrodes are available for both AC and DC arc welder.

采用该种焊接材料作为填充金属用于Cr-M。

Also has Sparks machines, lathes, grinders, burning argon arc welder, radial drilling machine etc..

还拥有火花机、车床、磨床、氩弧烧焊机、摇臂钻床等模具加工和维修设备，具有较高的模具维修能力。

In this paper,the reason arisen from the noise of the BX1 AC arc welder is analysed.For the main factor,moving core viberating,the measure to reduce the noise is advanced from three hands,inside and outside slide.The other measure is also a

荷兰银行的分析师看好中国的太阳能行业，该领域受益于全球推广可再生能源的趋势，而且中国政府自己在这方面也在采取措施。

In this paper, it bas been studied by the slope-controlled SCR rectifier that external characteristic of welder relate to arc digging action and the strong arc force of arc the strong arc force of arc welding power source in manual arc welding formed.

利用一种特制的变结构可控硅整流焊机，研究不同焊机外特性对电弧穿透力的影响；探讨了手工电弧焊强电弧力形成机理；并且指出正确设计电源外特性，是获得较强电弧穿透力的途径。

A solid basis of evidence underpinned her theory.

有利的证据基础支持她的理论。

Apoptosis was detected in both of the cell lines in the absence of folacin, but no necrosis was observed in this experiment.

实验组和对照组中，均未观察到细胞坏死，每种细胞均可看到凋亡细胞；HBL-100在实验组的P53突变型蛋白面积比对照组大（P.05），实验组P53mRNA阳性面积比对照组的大（P.05）。