A circular opening in an opaque screen transmits only a small circular patch of a wave surface.
不透明屏上一个圆孔仅仅透射波面的一小圆块。
The influence of seepage effect on radial stress around circular opening is more significant in poor quality rock mass than in good quality rock mass.
在围岩质量较差时，渗流效应对圆形洞室径向应力的影响比围岩质量较好时的影响大。
A playful circular opening in the cedar ceiling creates a view of the sky while filtering geometric patterns of natural light that evolve over the course of the day onto the patio below.
雪松天花板上有个有趣的圆形开口，创造了天空的视野，同时透过自然光的几何图案，光线随着时间移动，照进下面的院子。
A proper spray patternis elongated. This isachieved by squeezing the metal on two opposing sides ofthe circular opening. The more it is squeezed, the flatter the fan, hence the widerthe spray pattern.
一个正常喷涂后所应形成的图形是细长方形，这是涂料对金属片上的两个位置相对的圆孔施压所形成的，施压越大，扇形面越平，因此喷涂出的图形会越宽。
Fast-opening blind is applied in the circular hatch of pressure pipeline and pressure vessel, which can be opened and closed fast.
快开盲板是用于压力管道或压力容器的圆形开口上并能实现快速开启和关闭的一种机械装置。
Thee clean flowers stand on the circular table silently, opening its own beauty.
清新的花儿，静立在圆几上，绽放着自我的美丽。 。
It was assumed that the potential slide surface was composed of a part of the original slide surface and a circular surface through the specified shear opening.
该法假定自指定点剪出的潜在滑面由部分原滑坡滑面和通过指定剪出点的圆弧面组合而成。
The opening air-gaps with circular main pole arc are usually used to improve the potential curve of commutator on non-compensable d. c. traction motors.
在无补偿直流牵引电动机中，通常采用主极极弧为圆弧的扩张气隙来改善换向器电位特性。
The opening air-gaps with circular main pole arc are usually used to improve the potential curve of commutator on non-compensable d. c. traction motors.
在无补偿直流牵引电动机中，通常采用主极极弧为圆弧的扩张气隙来改善换向器电位特性。
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