轍岔 的英文怎麼說
中文拼音 [zhéchà]
轍岔
英文
frog-
Guards for turnouts and crossings - shapes and dimensions
鐵路岔道和轉轍叉用護軌.形狀和尺寸The electric point machine is an important one of railway electrical signal devices. generally, it is used to throw the point and indicate the point ' s position
電動轉轍機是鐵路系統中一種重要的電氣信號設備,它的主要作用是改變鐵路道岔的開通方向,並反映道岔的狀態位置。Points and crossings for mine steel tub and locomotive
礦山鋼礦車和機車用轉轍器和岔道Railway fixed equipment. " v 52 underground " points and crossing
鐵路固定設備. "地鐵- v52 "尖軌與轍岔Railway fixed equipment. " pneumatc - underground " points and crossing
鐵路固定設備. "氣動地鐵"尖軌與轍岔Railway fixed equipment. points and crossing. terminology. geometrical characteristics
鐵路固定設備.尖軌與轍岔.術語.幾何特性A movable rail, tapered at the end, such as that used in a railroad switch
轉轍器一端尖細可移動的鐵軌,如用於鐵路岔道的Specification for electrically - driven point - operating machines for railways
鐵路用電動道岔轉轍機規范分享友人