常見例句New Devclopment in Impact Molding Machine and Impact Molding Line 沖擊造型機和沖擊造型生產(chǎn)線的新發(fā)展Management Countermeasures and devclopment of rolling stock maintenance equipment 車輛檢修設(shè)備的發(fā)展及管理對策sustainable devclopment 可持續(xù)發(fā)展 返回 devclopment