机械制造职业规划英语(外企机械人员必备，花2分钟一起学习下初加工英语)

Beforeicreatethisarticle,iwouldliketosayifyoumeetanyissuesofmechanicalEnglish,youcouldleavemeamessage.okay,nowlet'sourlearning.

Primaryprocesses(初加工)

Oncematerialsarepurchasedandreceived,theyneedtobeprocessed.Theprocessingofmaterialscanbedividedintotwotypesofprocesses:primaryprocessesandsecondaryprocesses.primaryprocessesareprocessesthatchangerawmaterialintoindustrialmaterials.Therearetherekindsofprimaryprocesses:mechanical,thermalandchemical.Thefollowingareexamples:Metaloreisminedandcrushed,thesearemechanicalprocesses;theoreisheatedinafurnace,thisisathermalprocess;materialsareaddedtotheoretogiveitdifferentproperties,thisisachemicalprocess.

primaryprocessesareusedtochangerawmaterialsintomaterialsthatcanbeusedbyindustrytomakeproducts.thethreemaintypesofprimaryprocessesaremechanical,thermalandchemical.Asinglerawmaterialmayrequireone,twoorallthreeprocesses.

原材料：rawmeterial

机械的：mechanical

化学的：chemical

热的：thermal