The quality standard of water supply source shall comply with the national water quality standard.
城市供水水源的水质应当达到国家规定的水质标准。
Comply fully with the CSR safety, health and environment Standard and Policy.
完全遵守西斯尔的安全、健康和环境标准和政策。
Comply fully with the CSR safety, health and environment Standard and Policy.
完全遵守西斯尔的安全、健康和环境标准和政策。
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