直流电操作的污水泵|沙特标准|SASO GSO ISO 8849
Small craft–Electrically operated direct-current bilge pumps
小船–直流电操作的污水泵
Technical Regulation for watercrafts
直流电操作的污水泵|沙特标准|SASO GSO ISO 8849
Small craft–Electrically operated direct-current bilge pumps
小船–直流电操作的污水泵
Technical Regulation for watercrafts
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