Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/4ce44f3f83b5e71f60d10962abd3ede6.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55
alarm check valve例句_alarm check valve英汉例句_alarm check valve双解例句_绍翊字体网有道词典
绍翊字体网有道词典

alarm check valve

A 开头单词

常见例句

    双语例句

  • Workers shall operate normally and check pressure gauges, alarm and safety valve pipe flow regular.
    切记工人须按正规操作，经常检查压力表、报警器、安全阀管道畅通。
    • 返回 alarm check valve