safe of drinking water
英
美
- 饮用水安全
双语例句
- Because of low pressure required, even manual pumping can filter water successfully to achieve the potable water quality.
因为水力过滤器所要求的压力小,在受灾区域没有电力供应的情况下,通过手动水泵实现正常过滤,保证受灾人员的饮用水安全。 - Barrett said she shares LalibertZ's concern about potable water, and also is excited about the many scientific experiments that are under way on the space station.
巴瑞特说,她和拉利伯特同样关切饮用水安全,并对即将在太空站所进行的诸多科学计画倍感兴奋。
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved