process variables短语¹⁴⁴⁹⁷²⁺² 基本例句 过程参数 Process parameters are equally critical to the parts characteristics.过程参数对于零件的特性同样重要。 The lyophilizer should also have the necessary instrumentation to control and record the key process parameters.冻干机要有必须的仪器控制和记录关键的过程参数。