野战单侧组合式骨外固定器
field unilateral composite external fixation device
厌氧－往复好氧组合式工艺
anaerobic and reciprocal aerobic combined technolo
新型组合式冷凝器
newtype of combination cooling condenser
双叶片组合式搅拌器
combinatory two-blade impeller
双向压弯组合式构件
double direction constrictive bending combinatory
室外组合式冷藏器
outdoor composite cold storage
三相组合式过电压保护器
over voltage protection device of three phase combined type
气体绝缘全封闭组合式设备
Gas Insulated Switchgear GIS
螺旋和离心组合式密封
combined screw and centrifugal seal
铝钢组合式抱杆
Combined Aluminum-steel Holding Poles
两段组合式气化
two-stage coal gasification