1) rectangular channel of narrow aspect ratio
窄矩形管道
1.
In this peper,an experimental study of fully developed turbulent air flow in rectangular channel of narrow aspect ratio with two opposite rib-roughed walls was performed to determine the effect of the rib pitch-to-height on friction factor and heat transfer coefficients with low Renolds number.
通过实验研究了低雷诺下，粗糙窄矩形管道中。
2) rectangular narrow channel
矩形窄通道
1.
Heat transfer enhancement in rectangular narrow channel with longitudinal vortex generators;
矩形窄通道内带纵向涡发生器的传热强化
3) Narrow rectangular channel
矩形窄缝通道
1.
The characteristics of two-phase flow pressure drop were experimentally investigated in narrow rectangular channels with large width-height ratio(1.
5×60 mm)矩形窄缝通道内水的两相沸腾流动特性进行了实验研究。
4) Rectangular narrow channel
窄间隙矩形通道
1.
Research of determinant law of boiling heat transfer enhancement in rectangular narrow channel;
窄间隙矩形通道沸腾传热强化判定准则研究
2.
A critical heat flux analysis model,of annular flow in rectangular narrow channels,is obtained by taking reference to the predictive analysis model, of critical heat flux of annular flow in round tubes,and suitably considering the special structural features of rectangular narrow channels.
根据窄间隙矩形通道的流道结构特点,参考圆管环状流临界热流密度(CHF)预测解析模型,得到了窄间隙矩形通道内环状流CHF解析模型。
5) narrow rectangular channel
矩形窄缝流道
1.
Experimental results of F-12 boiling in vertical narrow rectangular channel with cross-section 35 × 2 mm2, and mass fluxes are between 700 1500 kg.
本文研究了有压模化介质在垂直矩形窄缝流道内的过冷流动沸腾换热，考察了质量流速、断面平均过冷度和饱和压力对沸腾换热系数的影响，与Ｇｕｎｇｏｒ关系式进行比较，流道的换热强化因于在１３～２１之间。
6) micro-rectangle pipeline
微矩形管道
补充资料：胎圈过窄、子口窄、圈窄等
分子式：
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
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