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Terms for subject Technology containing 双心 | all forms | in specified order only
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单级双动式离心清水泵single-stage double-acting centrifugal freshwater pump
双不动中心问题problem of two fixed centers
双中心壳模型two-centre shell model
双中心经纬仪double-center transit
双中心经纬仪double-center theodolite
双中心规整性ditactic
双作用离心泵double-acting centrifugal pump
双偏心塔式算子dual eccentric tower type grate
双偏心连接器double eccentric connector
双列向心滚珠轴承double row ball bearing
双列自动调心球面球轴承self-aligning double row ball bearing
双列自动调心轴承self-aligning double row bearing
双吸式离心泵double centrifugal pump
双吸离心泵double suction centrifugal pump
双墙木板桩泥土填心围堰double wall timber piling cofferdam filled with puddle
双孔空心黏土砖double hollow clay building block
双定心法double centering
双层同心钻杆柱dual concentric drilling string
双层同心钻管dual concentric drill pipe
双层实心叠层的double solid laminated
双支承砂轮无心磨床twin grip type centerless grinder
双晶中心twin center
双法兰空心轴two-flanged hollow shaft
双液离心机two-liquid centrifuge
双金属离心铸管法dual metal casting
双面离心式压缩机bilateral centrifugal compressor
双鼓真空离心过滤机double bowl vacuum centrifuge
对称双心symmetrical equilateral arch
对称双心symmetric equilateral arch
成对双联向心推力球轴承face-to-face duplex ball bearing
成对双联向心推力球轴承duplex ball bearing
构型的双中心规整性ditactic
立式空心轴双速电机vertical hollow shafting two speed motor
组装式双法兰空心轴assembled double-flanged hollow shaft
西内双亮类繁盛中心western interior bivalve endemic center