1) argon arc
氩气保护电弧
2) argon shield
氩气保护
1.
A self-made vacuum melting and argon shield continuous unidirectional solidification equipment was used to produce copper tube with continuous columnar structure.
采用自行研制的真空熔炼、氩气保护连续定向凝固设备制备出具有连续柱状晶组织的铜管铸坯,分析了铜管铸坯生产中熔体温度、连铸速度、冷却水量,结晶器等对其的影响。
2.
Continuous unidirectional solidification equipment under conditions of vacuum melting and argon shield is designed and made on the basis of original traditional continuous unidirectional solidification equipment and vacuum system.
真空熔化氩气保护连续定向凝固设备,是在原有的常规连续定向凝固设备的基础上,加上真空系统而设计制造出来的。
4) argon shrouding
氩气保护罩
1.
Through investigating the oxidation behavior of metallic particles during atmosphericplasma spray process and their effect on coating microstructure with iron particles andNiCoCrAlY particles, a argon shrouding was developed which can decrease theoxidation of particles during atmospheric plasma spray process.
进而研制了能减少大气等离子喷涂过程中粒子氧化的氩气保护罩。
6) aircomatic welding
自动调弧氩弧焊;惰性气体保护金属极弧焊
补充资料：氩气
Ar 见稀有气体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条