The working projection plane is taken at the equatorial plane corresponding to the ground surface.

工作投影面为赤道平面―相当于地平面.

辞典例句

The ground surface subsides discontinuously and rock mass fails slowly in the mine.

东区现有地表下沉属于不连续下沉,岩层破坏主要是缓慢型破坏.

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Applying ground surface slurry injection technology is necessary for under ground cut tunnel construction.

着重阐述了在地铁暗挖区间隧道中采用地表注浆的必要性和地表注浆的施工技术和要求.

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To raise the speed ground surface quality, this article systematically analyses the cylindrical grinder dynamic characteristics.

基于提高高速磨削表面质量, 系统研究了高速外圆磨床动力特性.

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One problem in GPR dada is the strong direct wave from the ground surface.

直达波是影响探地雷达精确勘探的主要干扰之一.

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Set dampproof - cloth on the ground surface and the 4 corners should be set completely.

将防潮布放在地面上,四个角必须完全覆盖.

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This article researched the relationship between balance precision of the grinding wheel and ground surface roughness.

通过实验,对砂轮平衡精度与磨削加工工件表面粗糙度之间关系作了深入的研究.

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The vertical deformation of the ground surface is called as ground settlement or foundation settlement.

地基表面的竖向变形称为地基沉降,或基础沉降.

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Pile foundation is a kind of embedded engineering, which is usually ground surface and water level.

桩基础通常在地下或水下,属隐蔽工程, 其施工程序繁、技术要求高、施工难度大,很容易出现质量问题.

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The development of underground solution cavity may result in ground surface movement and deformation.

随着地下溶腔的形成,水溶法地下采卤矿区地表将有可能产生沉降与变形.

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