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磁羅經方位圈:
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主要用途:
GFC系列磁羅經方位圈用于船用A級標準各種規格的磁羅經上。GFC系列方位圈按照船舶行業標準GB/T335-2005《船用羅經方位圈》設計、制造生產的。
GFC series of magnetic compass circle for
marine A-level standard specifications of the magnetic compass,GFC series of azimuth circle
according to the shipping industry standard GB/T335-2005“marine compass circle“design,manufacturing production。
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主要產品規格:PRODUCT SPECIFICATIONS
型號 Type | 內徑尺寸 Inside diameter | 外徑尺寸 Outside diameter | 凈重 Net weight |
GFC-165 | ф226㎜ | ф239㎜ | 1.5㎏ |
GFC-190 | ф247㎜ | ф260㎜ | 1.6㎏ |
GFC-165A | ф247㎜ | ф260㎜ | 1.7㎏ |






