1) suppress length indication
消去长度指示
4) indication length
指示长度
1.
According to the actuality of development system,production system and hoisting system in Wulong gold mine,some reconstruction works were carried out in the depth indicator of hoister,such as increasing the transmission ratio of the indicator and reducing the indication length of every sublevel.
文中针对五龙金矿开拓、生产及提升系统实际,通过增大提升机深度指示器的传动比、缩短每个中段的指示长度,对提升机深度指示器进行了改造。
补充资料：消去
1.消失，消散。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条