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level crossing signal
释义
level crossing signal
网络
信号
网络释义
1.
信号
铁路道口
信号
(
level crossing signal
)在铁路线路与道路(公路、城乡道路)平交的道口上,为防止铁路机车车辆与道路车辆 …
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例句
释义:
信号
随便看
shield gas flow rate
shield glass
shield grid
shield-grid thyratron
shield grid thyratron
shield groove
shieldhand
shield-hand
shield hand
shield heat exchanger
shield heating
shield hole
shield hood
shield inert gas metal arc welding
shield inert gas metal orc welding
shielding
shielding action
shielding angle
shielding arc welding
shielding barrier
shielding barrier equipment
shielding-barrier equipment
shielding block
shielding body
shielding box
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更新时间:2026/7/27 6:33:32