craft route的用法和樣例：
例句
- A suitable synthtic technological route was given by investigating reactant conditions.
對合成的各種反應條件進(jìn)行了研究，確定了最佳合成工藝路線(xiàn)。 - The choise of the process route and equipment for the industrial synthesis of propylene glycol phenyl ether were set forth.
闡述丙二醇苯醚的工業(yè)合成工藝路線(xiàn)和設備的選擇。
