ASTM F1068-90(2023) 船用双门、气密/气密、独立门锁的标准规范1.1 This specification, to be used in

匿名 发表于 2023-12-22 03:38:34 |阅读模式

ASTM F1068-90(2023) 船用双门、气密/气密、独立门锁的标准规范1.1 This specification, to be used in conjunction with Specification F1073 , covers the principal dimensions and the mechanical requirements

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ASTM F1068-90(2023) 船用双门、气密/气密、独立门锁的标准规范1.1 This specification, to be used in

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