Preparation and production ways

• 制备方法

Preparation and production ways的用法和样例：

例句

1. The invention discloses a composite resin and a preparation method thereof.
   本发明公开了一种复合树脂及其制备方法。
2. Preparation and properties of a new type of non-naphthenate driers are studied.
   本文探讨了一种新型的非环烷酸类涂料催干剂的制备方法及共催干性能。