单词	僧侶政治
释义	同Hierarchie
随便看	precision die forging precision distance measuring equipment precision drill precision drilling precision-drop glider precision-drop glider (pdg) precision electrical resistance alloy precision engineering precision estimation precision finishing precision fire precision forging precision forging die precision fractional distillation precision frequency control precision frequency meter precision gage precision gauge precision glass linear scale precision graph recorder precision graph recorder，pgr precision grinder precision grinding precision grinding machine precision guidance technology