喷灯总成炽热塞
burner assembly glow plug
喷灯总成控制面板
burner assembly control panel
喷灯总成燃油喷嘴
burner assembly fuel nozzle
标准喷嘴总成技术规格
master nozzle assembly specification
对喷成形
Peening Forming by Double Face
高压喷油泵总成
high pressure fuel injection pump assembly
焊接喷灯
welding torch
welding burner
welding blowpipe
blast lamp for soldering
blast burner for soldering