改性的麻杆黑液与自制脲醛树脂按一定比例调配作为刨花板粘合剂,选择适当的工艺条件,将麻芯与刨花的混合料压制成具有一定强度、适当密度值的板材。
Shaving board adhesive consists of mixed modified waste liquid and UF resins. Proper process can make the shaving board be of suitable strength and property density.
1997年,来自位于谭培谷的亚利桑那州立大学的凯耶·里德推断,(人类)栖息地包括灌木丛,浅的沼泽地,长廊林,以及密度适当的林地等多种地貌。
In 1997, Kaye Reed of Arizona State University in Tempe, deduced that the habitat consisted of varied landscape of bush, shallow wetlands, gallery forest, and medium-density woodland.
在这样情况,许多分数可能性密度函数模型是接近反应现象的一个适当的方法。
In such a situation, mass fraction probability density function model is an appropriate method to approach the reaction phenomena.
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