在此基础上，选择一组口面参数设计了一梯形进口的平面埋入式进气道方案，并进行了高速风洞试验验证。
Then by selecting a group of suitable entrance parameters, a submerged inlet with the trapezoid entrance on the plane surface is designed and verified by wind tunnel tests.
本文研究了叶片泵定子改进梯形加速度运动规律轮廓线型面靠模的加工问题。
This paper has solved problem of machining for the profile of the blade pump stator to improve trapezium accelerated motion regulation.
基地不规则的几何形状——一个不规则的梯形——以及三面被街道围绕的现状成为了一个独一无二的设计挑战。
The sites irregular geometry - an irregular trapezoid - and being surrounded on three sides by street presented was a unique design challenge.
选择双远心光学结构，便于对倾斜物面所产生的梯形畸变进行矫正。
Furthermore, the selection of the double telecentric optical system ensures the correction of the trapezoidal distortion introduced by the tilt object surface.
本实用新型涉及一种梯形立体毛巾架，主要解决毛巾挂放占面大、不美观、不方便等综合问题。
The utility model relates to a ladder like towel rack which mainly solves the aggregation problem of a towel bar towel hanger such as large occupation area, ugly appearance and inconvenient use.
链坠一面绽放梯形切割金色魅影水晶的闪烁魅力，另一面则缀以银彩水晶。
While one side of the pendant gleams with a step-cut Golden Shadow crystal, the other displays a Satin crystal.
此种光学元件的结构种类包括锯齿状的菲涅尔面、柱面、球面、非球面、棱镜以及梯形等结构。
The sorts of structures of optical elements includes structures of Fresnel's surface, cylindrical surface, spherical surface, aspheric surface, prism and trapezoid.
介绍一种研究岩体软弱结构面抗剪强度的新的试验方法———梯形试体三向千斤顶直剪试验法。
The distortion process of the rock bedded slope with weak structure surface is analyzed by RFPA-slope limited element procedure.
介绍一种研究岩体软弱结构面抗剪强度的新的试验方法———梯形试体三向千斤顶直剪试验法。
The distortion process of the rock bedded slope with weak structure surface is analyzed by RFPA-slope limited element procedure.
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