电力电子式低压复合开关
low-voltage electronic compound switch
腐殖酸螯合型复合肥
chelating humic fertilizer
复合型压力真空计
compound pressure and vacuum gauge
高低压复合转子
high and low pressure compound rotor
low-and-high pressure rotor
光纤复合低压电缆
optical fiber composite low-voltage cable(OPLC
optic fiber composite low voltage cable
四辊三压复合压榨
conbination press with 4 rolls 3 flips
组合型复合地基
combined composite foundation
composite foundation
combined-pile composite foundation
1-3型复合材料
1-3 piezoelectric composite
1-3 piezo-composites
transducers
Ⅱ型复合齿轮转子泵
compound gear rotator pump
76型复合射孔器
76 type composite perforator
Ag核壳型复合纳米粒子
Ag core-shell composite nanoparticles