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powder factory 火藥(制造)廠。

powder flask

This shortened detection protocol is validated for infant formula , its ingredients and environmental samples from milk powder factories . in addition , for matrices containing probiotic bacteria specific enrichment procedures are provided 短時檢測方法應用于奶粉工廠嬰兒配方粉及其原材料和環境樣的檢測.另外,對于含益生菌的產品,提供特殊的富增過程。

Effect of occupational strain on workers ' health in a washing powder factory of tianjin 天津某洗衣粉廠職業緊張對作業工人健康的影響