water-gas welding 中文意思是什麼
water-gas welding
解釋
水煤氣焊-
Multiple funcyions available : start / crater arc current, increase / decrease time, base, crest value current, pulse frequency, pulse rate, post flow time, hf / friction welding, water / gas cooling
功能豐富:起始/收弧電流、上升/下降時間、基值電流、峰值電流、脈沖頻率、占空比、滯后關氣時間分別可調,高頻/接觸引弧、水冷/氣冷可供選用。 -
Skills required : gas cutting and welding, pipe repair, lift machine operation, machine tool operation, water treatment and purification systems, waste water systems treatment
具備以下技能:氣割和氧焊、電焊、管道維修、起重設備的操作、機械工具的應用、水處理和污水處理等。
分享友人