Objective: To investigate the influence of process on water lixiviation rate of Schisandra, Check the feasibility of water lixiviation rate of Schisandra as an index appraising Schisandra quality.
目的：研究炮制对北五味子水浸率的影响，考察水浸率作为评价五味子质量优劣的辅助参考质量指标的可行性。
A check on Shanghai's water quality targets, the quality targets for the first decade of the 21st century and measures to realize these targets are reported.
介绍上海市自来水水质目标考核情况、21世纪头十年的水质目标及实现对策。
Currently, employing the ultra-sound inspection method to check the quality of the under-water concrete stake is perfectly correct.
目前国内灌注桩水下混凝土灌注质量完整性检测采用超声法检测准确无误。
We supply the check service on the quality of aquatic product, fishery feed, fingerling, fry and water quality.
提供水产品、渔用饲料、鱼种、鱼苗和水质的质量检测服务。
We supply the check service on the quality of aquatic product, fishery feed, fingerling, fry and water quality.
提供水产品、渔用饲料、鱼种、鱼苗和水质的质量检测服务。
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