... 转舵杆 rudder rod 转辙杆 switch bar ; switch rod 回动锤转辙杆 weight ...
基于44个网页-相关网页
... switch rail 辙尖轨 switch rod 转辙杆 switch stand 转辙器座闸座 ...
基于32个网页-相关网页
短语
带锤转辙杆
switch lever with counter-weight
回动锤转辙杆
switch lever with reversing counter-weight
;
ter-weight
对向转辙锁插杆
facing point lock plunger
-
switch bar
-
switch bar
-
head rod
switch bar
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