从2005年开始，越来越多的美国农民转而种植玉米和大豆等农作物。
Since 2005, a growing number of US farmers have switched to corn and soybeans from other crops.
计划的重点放在了大豆等农作物上面。与高粱和棉花相比，大豆的产量更大。
Focus was given to crops such as soybeans, which were more productive than sorghum and cotton.
本发明涉及一种润涨、轧制制浆工艺方法及其专用设备，是以大豆、棉花等农作物秸秆和各种灌木枝条、乔木修剪树枝等为原料制备造纸木浆的首选方法及其设备。
The invention relates to a moistening rolling pulping technique method and its special equipment. It USES crop straw and various brushwood branches and arbor pollards as raw material.
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