本发明公开了一种利用玉米秸杆制酒精的预处理方法。
The invention discloses a pretreatment method for preparing alcohol by using corn straws.
堆料中添加30%的苜蓿草或玉米秸杆，可有效地提高单位面积产量。
Piles foresees accurately increases 30% the alfalfa or the corn straw, but effectively enhances the yield per unit of area.
利用红外光谱跟踪了可降解玉米秸杆为主要原科的纸质包装材料在微生物作用下的降解过程。
The degradation process of paper package material made from degradable maize's straw is studied through IR spectrum.
主要用于铡切青、干玉米秸杆，也可用于铡切各种饲草，并能将铡切物料抛送到青贮池或贮草室内。
It's mainly used to cut green, dry corn straw, and it also can be used to cut all kinds of forage grass. Then it'll cast the material which has been cut into the silage pool or grass-storing room.
介绍了植物纤维改性PU、玉米秸杆改性PU、稻草改性PU、甘蔗渣改性PU、树皮改性PU的性能及应用。
The properties and application of plant fiber, corn stover, wheat straw, bagasse fiber and bark modified PU were introduced.
爸妈将掰下来的玉米一个个放到木质的架子车上，我也慌忙地从那干枯的秸杆上掰下玉米。
Parents will be breaking down corn into the wooden shelf one car, since I hurriedly broke off on the dry corn stalks.
粮谷类草料、粗草料和秸杆，第16组，玉米除外。
Grain, cereal, forage, fodder and straw group 16, except corn.
粮谷类草料、粗草料和秸杆，第16组，玉米除外。
Grain, cereal, forage, fodder and straw group 16, except corn.
应用推荐