词汇	臂板信号
释义	臂板信号 bìbănXìnhào【名】交semaphore
随便看	automatic line following automatic line following gas cutter automatic line-following gas-cutter automatic line insulation test automatic line insulation tester automatic line insulation testing Automatic Line Integration automatic line numbering Automatic line of car dumper automatic line/paragraph numbering automatic line phasing automatic line reconnect automatic line sectionalizer automatic line selection automatic line spacing Automatic Line Supervision automatic line switching automatic line test automatic line test equipment automatic line test set automatic line tracing automatic link Automatic Link Establishment automatic link quality analysis automatic link transfer