SHIPBUILDING - SHIP SCREW PROPELLERS - MANUFACTURING TOLERANCES - PART 2: PROPELLERS OF DIAMETER BETWEEN 0,80 AND 2,50 M INCLUSIVE
出版:Danish Standards
专家解读视频
SHIPBUILDING - SHIP SCREW PROPELLERS - MANUFACTURING TOLERANCES - PART 2: PROPELLERS OF DIAMETER BETWEEN 0,80 AND 2,50 M INCLUSIVE
出版:Danish Standards
专家解读视频