beeswax

1.The experimental results of low temperature ablator (beeswax and camphor) tests in the hypersonic wind Tunnel are presented in this paper.

本文出了低温烧蚀料的高超速风洞烧蚀实验研究的结果。

2.The extraction technology of triacontanol from beeswax was studied in this paper andthrough the method of experiments of orthogonal matrix in studied.

本文研究了从蜂中提取三十烷醇的工艺方法，并通过正文试验对其工艺条件进行了探。