常见例句

双语例句

Using cotton seed hull, saw-dust, corn cob which are aboundent in Shanxi as substrate, to select formula of substrate suitable for Shanxi and northern areas.
以山西丰富的棉籽壳、木屑、玉米芯作为主料进行栽培，筛选出适合于山西及至北方地区栽培的培养料配方。
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The yield, biological efficiency contents of The Agrocybe cylindracea cultivated with the cotton seed hull, saw- dust and corn cob as main materials were compared and analyzed.
不同原料组成栽培结果表明，猴头菇在含棉籽壳高的培养料上产量高，随着阔叶树木屑含量增加，产量下降。
Reaction mechanism, technological process, and formulation of a cheap starch and urea-formaldehyde compound adhesive for saw-dust and shaving boards are mainly described in this paper.
本文着重介绍了锯末刨花板用价廉物美的淀粉脲醛复合粘合剂制作的反应机理、工艺流程及配方等。