key industries短语¹³¹⁶²⁰⁺³ 基本例句 关键工业 Four, strengthen cooperation in high- tech industries and regard nuclear energy, aerospace, bio- engineering, chemicals, new materials and information technology as key industries of cooperation. 四是加强高科技合作，将核能、航天、生物工程、化学、新材料、信息等作为合作重点。 www.fmprc.gov.cn