natrium biboricum
英
美
网络 硼砂; 硼酸钠
双语例句
- Through single-factor experiment, effect of alkali, natrium biboricum and silane addition on phenolic resin compressive strength have been studied, the optimum addition range has been defined and the optimum prescription of amount has been found out by orthogonal designs.
通过单因素实验，研究了碱、硼砂、硅烷的加入量对树脂砂抗压强度的影响，确定了最佳加入量范围。并利用正交试验设计找出了交联剂的最佳配比。