英语词源
- freeness (n.)
- mid-15c., from free (adj.) + -ness.
权威例句
- 1. Mechanical pulps are made to different freeness or drainage rates.
- 机械浆根据不同的游离度和滤水性生产.
- 2. Modification of aspen SGW pulp fiber with complex cellulases could increase pulp freeness.
- 用复合纤维素酶对杨木SGW浆进行改性处理,探讨酶改性对杨木SGW浆中细小组分的影响.