rotary pump with liquid ring
液环泵
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rotary pump with liquid piston
液体活塞回转泵
liquid rotary pump
旋液泵
rotary vacuum pump with liquid piston
液体活塞式转子真空泵
Liquid Ring Pump
液环泵
水环泵
液环真空泵
liquid-ring pump
液环泵
液环真空泵
mixture with liquid-liquid state
液液混合
liquid-liquid-liquid microextraction
液-液-液微萃取
液-液-液三相微萃取
液相微萃取
liquid-liquid-liquid phase microextraction(LLLME)
液-液-液三相液相微萃取
liquid-liquid-liquid system
液-液-液三相体系
borehole drilled with rotary excavation
旋挖成孔
combined winnower and grader with rotary screen
旋转筛联合风选分级机
continuous beam bridge with rotary construc-tion method
连续梁转体桥
fly-robot with rotary wings
旋翼飞行机器人
gas ballast rotary pump
气镇旋转泵
gear rotary pump
齿轮泵
齿轮回转泵
high precision horizontal surface grinding machine with rotary table
高精度卧式轴圆台平面磨床
horizontal surface grinding machine with rotary table
卧式圆台平面磨床
internal gear rotary pump
内齿轮回转泵
liquid rotary compressor
旋液压缩机
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