support-rails 中文意思是什麼
support-rails
解釋
支撐欄桿-
The laws of geometric perspective guarantee that in a concave - mirror projection of a symmetric chandelier onto van eyck ' s support all parallel lines would meet at a vanishing point, just as the image of train track rails meet on the horizon in a photograph
幾何透視定理保證，形狀對稱工整的吊燈經過凹面鏡投射到范艾克的屏臺時，所有平行線會在消逝點上交會，就好像照片上的火車鐵軌會在地平線上交會。 -
Linear rolling bearings - shaft support rails for linear bearings - dimensions and tolerances
線性滾動軸承.線性軸承導軌.尺寸和公差 -
Dimension of low - voltage switchgear and controlgear - standardized mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations
低壓開關設備和控制設備的尺寸在成套開關設備和控制設備中作電器機械支承的標準安裝軌
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