double passage swivel joint 双通回转接头
double passage migration 双程迁移或迁飞
double passage 双篇阅读题
double passage integrating circuit 双通道积分电路
Double passage laser 双路激光
double passage nozzle 双通道喷嘴
double passage endoscope 双通道内镜
Availability, dependability and system availability of the double-passage air-to-air middle-far-distance missile weapon system are analyzed. And the efficiency count formulas are given.
分析并给出了双通道空空中远程导弹武器系统的可用性、可信性、系统能力和效能计算公式。
This passage mainly talks about the Double Third Festival and how people celebrate it.
这篇文章主要讲“三月三”和人们如何庆祝这个节日。
The double passage impeller's design of this cell can gain more aeration.
该机双通道叶轮设计可获得较高充气量。
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