coin actuating device, coin-actuated mechanism
【物理】特别用于登记硬币存款的投币启动机制
coin-actuated mechanism especially adapted for registering coin as credit
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相关词条
coin-actuated memory especially adapted for registering coin, credit with change-giving
coin-actuated mechanism
coin-actuated mechanism especially adapted for registering coin as
coin-actuated mechanism especially adapted for registering coins as credit