词汇	catalyst active center
释义	catalyst active center n.催化剂活性中心
随便看	maximum knock-out stroke maximum knock-out stroke 压力机的 maximum knock-out stroke压力机的 maximum kurtosis criterion maximum laden mass maximum lambda Maximum Landing Gross Weight maximum landing weight maximum lapping depth maximum lapping diameter maximum lapping diameter of hole maximum lapping length maximum large area maximum large area contrast maximum latency maximum latency period maximum lateness maximum lateral acceleration maximum lateral amplitude of bridge maximum lateral deflection maximum lateral displacement rate maximum lateral flexure maximum lathe tool thickness maximum lathe tool width Maximum leaching concentration