英语词汇“bull-pine”的翻译、意思、用法、释义-英汉汉英词典

单词	bull-pine
释义	Bull-pine (Pinus ponderosa， Laws)美國西部黃松林學
随便看	production control assembly production control system production control system--pcs production control system，pcs production cost production costs production crew production cross section production curve production cycle production data production database production days production decline curve method production defect production deficiency production-denominator level production department production department expense production derrick production designer production diagram production, direct production-- direct production down-time