new process route that 新工艺路线
Progress in raw material route, catalyst used and new process of methanol synthesis have been summarized respectively.
综述了甲醇工业在原料路线、催化剂、新工艺开发等方面的进展。
Process development covers not only developing a manufacturing process for an entirely new product but also a new process or route for an existing product.
工业开发不仅包括为一种全新的产品设计一套制造工艺,还包括为现有的产品设计新的工艺或方案。
Package discarding is occurred when no backup routings exist in node cache, and a route error message is send to source node, then a new routing discover process will begin.
只有当没有后备路由存在时,才丢弃数据分组,并且向源节点发送一个路由错误信息,这时再由源节点发起一次路由寻找过程。
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