保存剂的英文

conservative

conserving agent

contraceptive

germaben ii

+更多解释...

例句与用法

Ophthalmic optics - contact lenses and contact lens care products - guidelines for the determination of preservative uptake and release
眼科光学.接触镜片和接触镜片护理产品.保存剂吸收和释放的测定指南
However , the factors of society and economy were taken into account , the best concentration was 1 . 8 % , the properties of natural rubber conserved by salvolatile got better and reduced pollution and improved the environment of factories
综合考虑经济和社会效益，碳酸铵可作为天然胶乳的保存剂，最佳质量分数为1 . 8 % ，其硫化胶力学性能得到部分改善，可以代替传统的氨水保存剂，降低污染，提高经济效益，改善工厂作业环境。