mò chōng fá
- pulse valve
- sentinel valve
- impulse valve
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相似单词
脉翅目昆虫,
脉冲,
脉冲包装,
脉冲编码调制,
脉冲发生器,
脉冲阀,
脉冲幅度调制,
脉冲功率放大,
脉冲计数器,
脉冲宽度,