The Observer pattern is associated with a single source of events, however, whereas the Reactor pattern is associated with multiple sources of events.
不过，观察者模式与单个事件源关联，而反应器模式则与多个事件源关联。
A new equipment-column type suspension reactor with multiple trays, has been developed for the condensation of phenol with acetone in the production of BPA instead of conventional fixed bed reactor.
开发了一种被称为多段悬浮床塔式反应器的新型装置，以代替双酚a生产中苯酚与丙酮缩合反应所使用的固定床反应器。
Investigating the operation mode is the foundation of design and manufacture of a controllable reactor with multiple parallel branches.
研究多并联支路型可控电抗器的工作模式是设计制造多并联支路型可控电抗器的基础。
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