sexual process是什么意思 sexual process怎么读
sexual process的用法和样例
- The process of surface modification of ATH and various factors effecting the process were described.
介绍了纳米氢氧化铝的表面改性过程及多种因素的影响。 - The modification process achieves the preparation and the modification of silica in one process, which can simplify the production technology of hydrophobic silica.
原位改性技术将白炭黑的制备过程和改性过程一次完成，大大简化了疏水化白炭黑的生产工艺。
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