“置换剂”(五)应在这中间下来的旅游起来。
"Displacer" (e) should be in the middle of it's travel up and down.
置换干燥是利用某种置换剂来置换湿物料中水分的一种非热力干燥方法。
One of the nonthermal methods of drying and dewatering is displacement drying where solvent is used to "displace" liquid moisture from the wet material.
考察了原料摩尔比、加料顺序、反应温度、反应时间、 置换剂等对反应结果的影响。
The reaction conditions, such as the ratio and adding order of rectants, reaction temperature, reaction time and displacers, were investigated.
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