脉冲真空渗透
pulsed vacuum osmodehydration
真空渗透脱水
vacuum osmotic dehydration VOD
osmotic dehydration at vacuum pressure
真空脉冲渗氮
vacuum pulse nitriding
vacuum pulse nitrogen infiltration
真空脉冲渗氮工艺
vacuum pulse nitrogen infiltration equipment
真空脉冲渗氮设备
the technique of the vacuum pulse nitrogen infiltration
the technique of the vacuum pulse nitrogen infiltr
脉冲真空电弧沉积(PVAD)
pulse vacuum arc deposition
脉冲真空电弧沉积PVAD
pulse vacuum arc deposition
Palsed vacuum arc deposition
脉冲真空电弧离子镀
Pulsed vacuum arc ion deposition
脉冲真空弧源沉积
Pulsed vacuum arc plasma deposition
脉冲真空蒸汽消毒器
pulse vacuum steam disinfector
真空脉冲氮碳共渗
vacuum pules nitrocarburization
真空脉冲过滤弧
pulsed filtered vacuum cathode arc
间歇球罐真空脱水工艺
bach dehydration process in ball evaporator
软水真空脱氧
vacuum deoxygenation of soft water