电动舵角指示器|沙特标准|SASO-ISO-20673
SASO-ISO-20673
Ships and marine technology – Electric rudder angle indicators
船舶和海洋技术 – 电动舵角指示器
Applying Type : Standard Specification
Standard Year : 2007
Approval Year : 2007
电动舵角指示器|沙特标准|SASO-ISO-20673
SASO-ISO-20673
Ships and marine technology – Electric rudder angle indicators
船舶和海洋技术 – 电动舵角指示器
Applying Type : Standard Specification
Standard Year : 2007
Approval Year : 2007
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