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网络词典 (beta)
网络词典 (beta)primary products 隐藏摘要 
初级产品primary production一次采油量...primary products初级产品...principal producing formation主要产层
初級產品primary production 一次採油量...primary products 初級產品...primary radar 初級雷達
农产品foreign exchang earnings 外汇收入...primary products 农产品...in prospect 展望、可期待、在考虑中、有...希望
针对「初级产品」针对「初级产品」（primary products）进口做出规范，将对国际贸易产生影响。...
相关词条
与 primary products 相关的例句
与 primary products 相关的例句- Fresh fish constitute one of Hong Kong's most important primary products.
鲜鱼是香港最主要的原产品之一。 - Marine fish constitute one of Hong Kong's most important primary products.
海鱼是本港最主要的原产品之一。 - The export product mix has been constantly improved, from primary bulk products with low added value to electromechanical and precision instruments with high added value. Now, manufactured goods account for 67% of Xinjiang’s exports.
出口产品的结构不断改善，由附加值较低的初级大宗产品扩展到附加值较高的机电设备、精密仪器等产品，目前工业制成品出口占出口的比重已上升到67%。 - Primary meristem; primary xylem.
初生分生组织；初生木质部 - Primary and secondary qualities
第一性的质和第二性的质 - primary radiation chemical process
辐射化学初级过程 - primary treatment of sewage
污水一级处理 - primary goals; a primary effect; primary sources; a primary interest.
主要目标；主要影响；第一手来源；主要兴趣。 - 1. It has been seen in the preceding chapters that besides the primary and universal requisites of production, labour and natural agents, there is another requisite without which no productive operations, beyond the rude and scanty beginnings of primitive industry, are possible: namely, a stock, previously accumulated, of the products of former labour.
第一节 如前面几章所述，除了劳动和自然力这两种基本的和普遍的生产要素外，还有另一种生产要素，若没有它，工业便只能处于最初的原始而简陋的状态，而不可能进行任何其他生产活动。这就是以前劳动产物的积累。 - parity between material products and processed products
基础工业产品与加工工业品比价