bottle shutter
常见例句
- Open the shutter allowing the entry of the sample in the bottle.
打开盖门将样品放入管子。
microclar.cn.alibaba.com - Just now I said, everything can be used in magic. For example a bottle shutter, now let me show you.
（变魔术时说的）刚才我说过，任何一样东西都可以用来变魔术。 - Methods: Use the time-curb and photoelectr-shutter, alter the control method of the washing bottle engine transducer.
方法：使用时间继电器和光电开关，改变洗瓶机洗瓶变频器控制方式。 返回 bottle shutter