共找到 150 條與 μm(c) 相關的標準,共 10 頁
Rolling bearings.Single row roller bearings
Valves - Metallic ball valves - General requires
Valves - Full bore cast iron ball valves
Revolving machine handles
Valves-Hand-wheels of plastic
Gears. Basic terms and definitlons
Gate valves, general informations
Saddle keys
Globe val^es, general informations
Control valves. General requirements and tests
Face-to-face ?imensions of flanged valves
Parallel keys, deep pattern
Valves with rubber basefor bicycle type tubes
Taper pins, unhardened
Fire hvdrdnts, under ground
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