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紧固件 圆柱头用沉孔
Fasteners--Counterbores for hexagon socket head serewsand slotted cheese head screws
价格:¥0.00
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紧固件 铆钉用通孔
Fasteners--Clearance holes for rivets
价格:¥0.00
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螺纹紧固件轴向载荷疲劳试验方法
Axial load fatigue testing for threaded fasteners
价格:¥0.00
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高扭矩十字槽
Offset cruciform recess for rotary fastening devices
价格:¥0.00
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高强度紧固件产品质量监督抽查实施规范
价格:¥0.00
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进出口标准紧固件检验规程 通用要求
Rules for the inspection of standardized fasteners for import and export-General requirements
价格:¥0.00
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压力容器法兰用紧固件
Stud blots & nuts for body flange
价格:¥0.00
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压力容器法兰用紧固件(同NB/T 47027-2012)
价格:¥0.00
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