Pmcs
abbr. process monitoring and control systems 过程监视和控制系统
🗣️ 情景例句
Summer is vacation time.
夏季是度假的好时机。
To mend a tear
补破洞
These movements are controlled by the trainer with the metal-pointed stick,
训练员要用有锋利金属尖的长棒控制它的这种举动，