Composition : It is composed of several anionic surfactants, rust - proofing agents and auxiliaries.

组成: 多种表面活性剂, 防锈 剂,辅助添加剂.

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Composition: It is composed of non - ionic, anionic surfactants and rust - proofing agents.

组成: 阴离子型 、 非离子型表面活性剂、 防锈 剂.

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Dealers offer a range of add - on services, such as rust proofing and security systems.

交易商们提供一系列的附加服务, 比如防生锈及安全系统.

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Is rust - proofing a standard feature?

防锈 是标准特性 吗 ?

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