航天行业标准(QJ) 今日: 0|主题: 2006|排名: 26

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QJ 2385-1992 圆柱头头部带孔螺钉	lemon2000 2016-12-26	01312	biaozhuns 2016-12-26
QJ 2386-1992 半圆头螺钉	lemon2000 2016-12-26	01135	biaozhuns 2016-12-26
QJ 2387-1992 平凸头螺钉	lemon2000 2016-12-26	01215	biaozhuns 2016-12-26
QJ 2388-1992 90°半沉头螺钉	lemon2000 2016-12-26	01138	biaozhuns 2016-12-26
QJ 2389-1992 等长双头螺柱	lemon2000 2016-12-26	01039	biaozhuns 2016-12-26
QJ 2390-1992 蝶形螺母	lemon2000 2016-12-26	01213	biaozhuns 2016-12-26
QJ 2391-1992 滚花高螺母	lemon2000 2016-12-26	01159	biaozhuns 2016-12-26
QJ 2392-1992 带槽圆螺母	lemon2000 2016-12-26	01107	biaozhuns 2016-12-26
QJ 2393-1992 非金属嵌件六角锁紧螺母	lemon2000 2016-12-26	01172	biaozhuns 2016-12-26
QJ 2394-1992 六角螺母	lemon2000 2016-12-26	01132	biaozhuns 2016-12-26
QJ 2377-1992 十字槽沉头螺钉	lemon2000 2016-12-26	01121	biaozhuns 2016-12-26
QJ 2395-1992 六角薄螺母	lemon2000 2016-12-26	01160	biaozhuns 2016-12-26
QJ 2378-1992 十字槽半沉头螺钉	lemon2000 2016-12-26	01135	biaozhuns 2016-12-26
QJ 2379-1992 开槽圆柱端定位螺钉	lemon2000 2016-12-26	01099	biaozhuns 2016-12-26
QJ 2380-1992 开槽盘头不脱出螺钉	lemon2000 2016-12-26	01286	biaozhuns 2016-12-26
QJ 2381-1992 滚花头不脱出螺钉	lemon2000 2016-12-26	01508	biaozhuns 2016-12-26
QJ 2382-1992 开槽球面圆柱头轴位螺钉	lemon2000 2016-12-26	01252	biaozhuns 2016-12-26
QJ 2383-1992 开槽球面大圆柱头螺钉	lemon2000 2016-12-26	01262	biaozhuns 2016-12-26
QJ 2384-1992 滚花高头螺钉	lemon2000 2016-12-26	01479	biaozhuns 2016-12-26
QJ 2396-1992 六角开槽螺母	lemon2000 2016-12-26	01126	biaozhuns 2016-12-26

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