文章采用化学试剂浸泡脱脂和控温干燥箱加温干燥两种方法，试验了班克松闭合型球果的取种方法及条件。
In this paper, experiments on seed threshing methods and conditions of closed cone were conducted by using two methods, namely, degrease via reagent soaking and drying via temperature-control drier.
循环脱脂法与浸泡法和擦拭法相比，具有如下优点。
Circulation skim method and soaking method and wipe than the methods, has the following advantages.
酒精棉球采用医用脱脂棉球和75%的医用酒精浸泡而成，供人体表面皮肤消毒用。
Medical cotton ball cotton ball with alcohol and 75% made of medical alcohol immersion, the surface of the skin disinfectant for human use.
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