gas protection信息详情
毒气防护
protection───n.保护；防卫；护照
cross protection───交叉保护作用；防止碰线，防止混线
gas───vi.加油；放出气体；空谈；n.(Gas)人名；(法、德、西)加斯；vt.加油；毒（死）；n.气体；[矿业]瓦斯；汽油；毒气
livestock protection───牲畜保护
focused protection───集中防护
protection against───保护；防护
protection cover───[电]保护罩
copyright protection───[计] 版权保护
projectile protection───投射物防禦
feasibility of realization of AWJ with gas protection layer in submerged water is confirmed by computational example.───通过算例论证了淹没环境下，实现气体保护层磨料水射流的可行性。
refining process in CASOB unit under inert gas protection is introduced.───介绍了利用CASOB装置在惰性气体保护下进行顶渣精炼工艺过程。
The invention relates to the welding field, in particular to a gas protection welding wire with nano coating.───本发明涉及焊接领域，特别涉及一种具纳米涂层的气体保护焊丝。
Second, the two developed torches " gas protection was tested by the special copper wire nets in different gas flow range. "───然后采用自行研制的铜丝网气保护试验装置测定了这两种枪嘴在不同的气体流量范围下的实际气体保护效果。
The gas protection is a main protection of power transformers.───瓦斯保护是电力变压器的主保护，用来保护变压器的内部故障。
Topslag refining process in CASOB unit under inert gas protection is introduced.───介绍了利用CASOB装置在惰性气体保护下进行顶渣精炼工艺过程。
We provide the welding apparatus includes: Digitization programmed control gas protection welding machine and argon arc welding machine;───我们提供的焊接设备有：数字化程序控制气体保护焊机和氩弧焊机；
Study of Anti-Oxidize Test to Cooling Stave in Casting Processes by Mini-Volume Gas Protection───微区气氛保护法冷却壁铸造防氧化试验研究
The technology and equipment of automatic stop up hole welding with argon gas protection, scavenging welding technique and welding power supply are introduced.
Top - slag refining process in CAS - OB unit under inert gas protection is introduced.
It is often adopted to prevent interior failures from transformers. This paper introduced working principle of the gas relay and accident analysis and handling after gas protection action.
Especially suitable for inert gas protection weld and gas cutting.
From the present study, it is found that single crystal copper wires can be bonded on the gold pad and the aluminum pad by thermosonic ball bonding and wedge bonding without gas protection.
Through X " diffraction analysis of the protection film , the theory of gas protection certificated. "