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QC/T 892-2011塑料件用開(kāi)口型平圓頭抽芯鉚釘Open end blind rivets with break pull mandrel and protruding head f...2022-06-14

GB/T 12617.5-2006開(kāi)口型沉頭抽芯鉚釘.20、21、22級Open end blind rivets with break pull mandrel and countersun...2022-06-13

YS/T 245-2011粉冶鉬合金頂頭Sintered molybdenum alloy mandrels for tube-rolling2022-06-09

GB/T 11185-2009色漆和清漆.彎曲試驗(錐形軸)Paints and varnishes—Bend test(conical mandrel)2022-06-06

GB/T 12618.6-2006開(kāi)口型平圓頭抽芯鉚釘.40、41級Open end blind rivets with break pull mandrel and protruding h...2022-06-06

GB/T 12615.4-2004封閉型平圓頭抽芯鉚釘 51級closed end blind rivets with break pull mandrel and protruding he...2022-06-05

Numerical simulation of tube profile growth during spray forming process2020-11-11

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