defensive process

• 防御性过程

defensive process的用法和样例：

例句

1. 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。
2. 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。