1998资源列表
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[国外标准] JIS F8009-1998 Shipbuilding-General requirements for electrical apparatus for explosive gas atmosphe
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[国外标准] JIS F7203-1998 Shipbuilding-Bilge mud boxes for machinery spaces and tunnels-General design characte
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[国外标准] JIS F2411-1998 Shipbuilding and marine structures-Gaskets for rectangular windows and side scuttles
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[国外标准] JIS F0412-1998 Alarming and indicating system of equipment used for engine department in ships