control apparatus的用法和樣例：
例句
- It is guided to its destination by radio and radar control.
它是通過無線電和雷達控制裝置而導向其指定目標的。 - Use a pressure-reducing regulator or separate control valve to safely discharge gas from a cylinder.
使用減壓調整器或單獨的控制閥門來從鋼瓶內安全的排出氣體。 - Thus, delivery pressure remains constant even as cylinder pressure decays, eliminating the need for frequent control knob adjustment.
因此，即使鋼瓶壓力下降，調整器的輸出壓力保持恆定，從而不需要經常調整控制鈕。
