4) self-provided wells
自备水井
6) self-provided water sources
自备水源水
1.
Objective To investigate the toxicological and general chemical indexes of self-provided water sources in the army stationed in Ning Xia and Qing Hai,so as to provide scientific basis for improving water quality.
目的了解驻宁夏回族自治区和青海省部队营区自备水源水的毒理学和一般化学指标特征,为科学改水提供依据。
补充资料:白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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