1) turn-over channel
回转通道
1.
The turn-over channel of turbine blade is an important part of the internal cooling structure of the turbine blade.
以某型航空发动机的实际涡轮叶片内部的带肋变截面180°回转通道为研究对象,采用实验方法研究了4种不同肋高的流阻规律,并做了比较。
2) spin inlet passage
回转进口通道
3) receding from eyeframe passageway
回架通道
1.
The paper briefly introduces three kinds of support patterns applied receding from eyeframe passageway in the fully mechanized coal face and their scope applied,merit and shortcoming separately,even putting forward how to make sure reasonable of pay and protect technique parameter according to the actual circumstance of tunnel in Pinggang coal mine.
简要地介绍了平岗煤矿综采工作面回架通道采取的三种支护方式,以及每种支护方式的适用范围、优缺点,并根据巷道实际情况提出了如何确定合理的支护技术参数。
4) equipment remove gateway
回撤通道
1.
Bolt support technology for large cross sectional equipment remove gateway and application;
大断面回撤通道锚杆支护技术与应用
5) circuitous channels
迂回通道
6) return path
回传通道
1.
Return Path Design of HFC Network and Critical Technology;
HFC网络回传通道设计分析及其关键技术
2.
This paper analyzes the cause and effect of the noise in return path of HFC network,discusses the general principle of HFC network adjustment,and compares three common ways of network adjustment.
主要分析HFC网络回传通道噪声的成因和影响,讨论HFC网络回传调试的主要原则,并比较几种常用的分级调试方法。
3.
We have proposed the detailed introduction of consta nt power per Hz (bandwidth) method in return path design, as well as the major tas k and purpose of return path design.
详细介绍了回传通道设计中采用的每Hz带宽恒定功率法,指出回传通道设计的主要任务与目的,提出对回传通道性能通过NPR测试进行评价的建议。
补充资料：部分型房室共同通道
部分型房室共同通道
partial atrioventricular canal
见“部分型原发孔型房间隔缺损”。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条