With the first ever high-level meeting on water and sanitation taking place in Washington in April, WaterAid is working to ensure the need for both these basic human rights remains high on the agenda.
4月美国华盛顿的迄今最高级别的水和卫生设施会议上，水援助组织将会努力保证这两项人类的基本权利能够继续被优先得到考虑。
Device features: high softening rate, low outlet water hardness, simple and convenient regeneration and operation, high automation level.
装置特点：软化效率高、出水硬度低、再生操作简单方便、自动化程度高。
Medium pressure, high pressure, ultra-high pressure two-color water level gauge, magnetic level Meter, tube of liquid.
中压、高压、超高压双色水位计、磁浮式液位计、管式液面计。
It possesses the characters of high head, high velocity, long operation time and large variation range of water level.
它具有水头高、流速大、运行时间长、水位变幅大等特点。
These results can be referenced to the plan of water level procedures on the dam; and the behaviors of high rockfill dam with asphalt concrete core under high water head are studied.
研究结果可供大坝蓄水计划参考，并为高水头下高沥青混凝土心墙坝的运行提供一定的参考。
These results can be referenced to the plan of water level procedures on the dam; and the behaviors of high rockfill dam with asphalt concrete core under high water head are studied.
研究结果可供大坝蓄水计划参考，并为高水头下高沥青混凝土心墙坝的运行提供一定的参考。
应用推荐