colour identification meaning in English

显色鉴定

Aerospace ; special gauging facilities ; colour identification
航空航天.专用检验装置.颜色标识
Aerospace ; colour identification of holes up to 9 , 9 mm on drilling jigs
航空和航天.钻模上9 . 9mm以下的钻孔色标
General rules of colour identification and registering means for railway signal relay
铁路信号继电器的颜色标识和注册方法通用规则
It may be fine to use tinted glass for reduction of solar glare in day , but at night this can cause distortions and hinder colour identification of navigation lights
尽管彩色玻璃白天可以降低强太阳光，但是到了晚上却会造成失真并影响识别航行灯颜色。
The requirements for flexible cords include mainly the marking requirements on the outer sheath , the requirements on colour identification , conductors and insulation , and complying with the relevant standards
软电线的特定安全规格主要是在包套上要有适当标记，并要有适当的色标、导体和绝缘，及符合有关的规格等。