用“forging”造句大全，forging造句
forgingandpressingequipmentsteamairforginghammerCADoffinishingcavityforhammerforgingDynamicstudyofhydraulicforginghammerbasedonelastic-viscoplasticbodyforgingHittingpowerstudyofhydraulicforginghammerb...
用“forging furnace”造句大全，forging furnace造句
Muchefforthasbeenexpendedtoimprovethestandardoftheforgingfurnace.Idealforforgingfurnaces,meltingofnon-ferrousmetals....