| 释义 |
main head meinhed 短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
液压机顶梁
The predominant industry of city is the main head spring of economic development in district, is the sail mark of the industry modernization of the district.
主导产业，是指在经济发展中，或在工业化的不同阶段上出现的一些影响全局的在国民经济中居于主导地位的产业部门。 wsdxs
Rape had the phenomenon of main head superiority, showed chiefly on pod number, also very significant at the seed number, TGW and quality.
油菜具有主序优势，主要表现在结角数上，在角粒数、千粒重及品质上也很显著。 dictall |