operation control是什么意思 operation control怎么读
operation control的用法和样例
- The operation and control interaction analysis between main fractionator and stabilizer of FCCU was studied.
研究分析了催化裂化装置的主分馏塔与稳定塔之间操作控制的关联性。 - When it shuts off the gas to the burner, some trouble with the operating controls is indicated.
当这种装置关闭通向燃烧头的燃气时，操作控制装置将会显示出现故障。
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