催化剂具有扭曲的椅式构型,与硼烷在N原子处配位形成加合物,反应是放热的。
The catalyst is a twisted chair structure and reacts with borane at the N site of the catalyst to form catalyst borane adduct. The formation reaction is exothermic.
中轴式旋转机构加配旋转把手,清理更加方便,清理完毕后箱体自动回位。
Rotating handle and axes make it easy to turn the box, and convenient for cleaning.
二位五通电磁阀配双作用式执行器。 二位三通电磁阀配单作用式执行器。
Two five pain with double acting solenoid valve actuator. 2 solenoid valve with three single-action actuators.
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