查询词典 welding

With the an programming design of hardware and software, the problem of false regulation caused by dum-my signal is solved, and the automatic stabilizing of arc length during welding process in the designed range effectively is guarranteed.

经过硬件和软件的抗干扰设计，解决了因伪信号而引起的误纠差调整问题，有效地保证了弧长在焊接过程中自动稳定在所设定的范围内。

The launch of "Shenzhou VI", HIT to participate at the five major areas: large space environment simulator, the simulation test-OUT closed turntable, the spacecraft fault-tolerant computer data management, re-entry capsule of welding deformation Control technologies, the spacecraft fault diagnosis expert system.

这次发射的"神州六号"，哈工大分校参与了五个大方面的工作：超大型空间环境模拟器、仿真试验OUT型闭式转台、飞船数据管理容错计算机、返回舱焊接变形控制技术、飞船的故障诊断专家系统。

Set up the nation's largest professional fencing wire mesh production and barrier protection systems research joint ventures, the company has a modern network of welding equipment fence, at the same time has many buildings, art, machinery and other professional and technical personnel, and continuously introducing, developing, developed to adapt to China market leading products in international markets.

成立了国内最大的专业护栏网生产及护栏防护系统研究的合资企业，公司拥有现代化的围栏网焊接设备，同时拥有众多建筑、美工、机械等专业的技术人才，不断引进、开发、研制适应中国市场、领先国际市场的产品。

The temp. of ferrochrome: The too high temp. or the too long welding might do damage to the microphone.

铬铁温度铬铁的温度过高，焊接间接太长，都有可能会使麦克风损坏。

To smear solder flux paste or colophony on the PCB board of the dismantlement of BGA, remove the tin of welding plate of PCB board with ferrochromium

在拆除BGA的PCB板焊盘上涂上助焊膏或松香水，用电铬铁将PCB板焊盘上的锡去除

Ferrochromium soldering :power keep no more than 40W,tip temperature should not pass 280 oC,soldering time within 3 second, welding position and lens should keep 1.6mm distance at least

铬铁焊接时铬铁功率不要超过40W，尖端温度不要超过280 oC，焊接时间不要超过3秒，焊接位置最少与胶体保持1.6mm距离。

The development of this system is very meaningful to the use of information technology in field of test of welding machine.

该系统的开发对于信息技术在焊接设备检测领域的应用有重要的理论与实用意义。

Physical parameter substitutes for phase-changing latent heat, then critical temperature of thermal conductivity welding is determined, so finite difference equation can be solved by MATLAB software.

改变热物性参数替代相变潜热确定了热传导焊接的临界温度值，利用自编的MATLAB程序对有限差分方程进行求解，数值模拟了焊件的温度场。

Based on TPAW, finite element calculation of temperature field in keyhole plasma arc welding is conducted, and.

在此基础上，对小孔等离子弧焊接热场进行了有限元计算，分析了引弧后熔池及周围温度场的瞬时演变过程。

Here we are back to welding school cutting out for the firebox access opening thru the outer shell.

在这里我们又回到学校焊接切割为的Firebox准入开放，通过外壳。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。