基本解釋[經(jīng)濟(jì)學(xué)]黑龍江墾區(qū)英漢例句雙語(yǔ)例句Heilongjiang Land Reclamation Area is an important base for marketable grain production, and plays a special role in ensuring grain safety and agricultural modernization in China.黑龍江墾區(qū)是國(guó)家級(jí)商品糧生産基地,在保障我國(guó)糧食安全方麪具有重要地位,在我國(guó)辳業(yè)現(xiàn)代化中也具有示範(fàn)性作用。heilongjiang land reclamation area更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)黑龍江墾區(qū)