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NC 06-54-1969 Metric headless slotted set screws《公制无头固定螺钉》.pdf
上传人:brainfellow396
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NC 06-53-1969 Metric square head points《公制方型头点》.pdf
上传人:brainfellow396
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NC 06-52-1969 Metric hexagon socket head cap screws《公制六边型套筒扳手头螺钉》.pdf
上传人:brainfellow396
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NC 06-51-1969 Metric slotted cheese head screws《公制凸圆型螺钉》.pdf
上传人:brainfellow396
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NC 06-50-1969 Metric slotted and recessed round head screws《公制带槽凹形圆头螺钉》.pdf
上传人:brainfellow396
3人阅读
4
NBN-ISO 9904-1992 0000 Textile machinery and accessories - Steel pins for spinning preparatory and spinning machinery《纺织机械和附件 预纺纱和纺纱机用钢针》.pdf
上传人:brainfellow396
31人阅读
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NBN-ISO 9836-1992 4375 Performance standards in building - Definition and calculation of area and space indicators《建筑物的性能标准 面积和空间显示值的计算和定义》.pdf
上传人:brainfellow396
26人阅读
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NBN-ISO 9727-1992 0000 Cylindrical stoppers of natural cork Physical tests Reference methods《圆形天然软木塞 物理试验 参比方法》.pdf
上传人:brainfellow396
23人阅读
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NBN-ISO 9645-1992 7500 Acoustics - Measurement of noise emitted by two-wheeled mopeds in motion - Engineering method《声学 两轮式机动自行车行驶时发出噪声的测定 工程法》.pdf
上传人:brainfellow396
21人阅读
4
NBN-ISO 9608-1989 1875 V-belts - Uniformity of belts - Centre distance variation - Spécifications and test method《V型皮带 皮带的均匀性 中心距离的变化 规范和试验方法》.pdf
上传人:brainfellow396
22人阅读
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