Double Disc Flat Gate Valves 双闸板平板闸阀
Double disc swing foot valve 旋启双瓣式底阀
double disc parallel seat 平行双闸板 ; 平行双闸阀
Double Disc PRV 减压阀 ; 降低压力阀
double disc gate valve 双圆板闸阀
double disc drill colter 双圆盘条播开沟器
以上来源于: WordNet
Beating Feature and typical technological process of double disc refiner were analysed.
本文主要对双圆盘磨浆机的打浆特性、典型打浆工艺流程作了阐述。
Objective to investigate the correlation between phenotypic confirmatory by double disc test and genotype of CTX-M-enzymes detected by multiplex polymerase chain reaction (PCR).
目的了解采用双纸片协同法进行CTX - M酶的表型检测与多重pcr法检测基因型的相关性。
The article describes the analysis and deduction of the moving equation of eccentric double disc type grinding machine and finds out two optimum cycloid movements on the grinding machine.
本文通过对三偏心式双研磨机床的运动方程的推导和分析，找出在同一研磨机上实现两种摆线轨迹的最佳方案。
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