工厂作业 meaning in English
factory work
Examples
- 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。