CO2 gas shield welding
二氧化碳气体保护焊
The quality requirement and test method for the carbon-dioxide arc welding of coach-body
GB/T12429-1990客车车身二氧化碳气体保护焊焊接质量要求及检验方法
Application of welding technology with protective CO_2 gas system to repair liquid cylinder of mud pump;
二氧化碳气体保护焊在泥浆泵液缸修复中的应用
For straight seams, we use submerged arc welding or carbon dioxide welding; for some corners and small areas, we still use manual welding.
对于长直板缝，我们用埋弧焊或二氧化碳气体保护焊；拐角处和小地方，还用手工焊。
welding plates with carbon dioxide
用二氧化碳保护气体焊接钢板
Research on Microstructure and Properties of Triple-Electrode CO_2 Welding
三电极二氧化碳气体保护角焊组织与性能研究
co3 gas arc welding
二氧化碳气体电弧焊
arcos arc process
阿考斯二氧化碳保护弧焊法
GCAW (Gas Carbon-Arc Welding )
气体保护碳极电弧焊
carbon dioxide gas fire extinguisher
二氧化碳气体灭火筒
The Gastric Mucosa Reperfusion Injury Induced after CO_2 Pneumoperitoneum and the Protective Effect of Propofol in Rats;
大鼠二氧化碳气腹后胃粘膜再灌注损伤及异丙酚的保护作用
The Stability of Micro-Carbonyl Sulfide in Carbon Dioxide
二氧化碳中微量氧硫化碳标准气体的稳定性
Improvement of feed gas pretreatment in the production of liquid carbon dioxide by the gas from carbon dioxide gas field
二氧化碳气田气制液体二氧化碳的原料气预处理技术的改进
a hollow globule of gas (e.g., air or carbon dioxide).
充满气体（空气或二氧化碳）的水珠。
GMAW short-arc tack welds shall not be incorporated into the root pass.
熔化极气体保护焊-短弧点焊焊缝不能与根部焊道合成一体。
Trees keep our air clean by taking in carbon dioxide and sending out oxygen.
树吸收二氧化碳，释放氧气，从而保持空气清新。
The sparkle and zest of carbonated beverages stems from the carbon dioxide gas.
二氧化碳碳酸饮料的发泡和刺激味道来自二氧化碳气体。
Argon serves as a shielding gas to protect metals from oxidation during welding. Inert gas welding is the preferred method of joining several ferrous and nonferrous alloys.
焊接中，氩作为保护气防止金属氧化。惰性气体焊接是连接几种含铁和不含铁的合金的首选方法。