auto-cleaning agent for toilet
auto-cleaning agent for toilet
马桶自动清洗剂
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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A newly auto-cleaning agent for toilet with surfactant formulation was prepared. Its technology process and conditions, application were studied and its cost was calculated.
利用表面活性剂复配制备了一种新型自动洁厕剂，研究了工艺流程、工艺条件及其应用，并对其进行了成本估算。
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