saw-dust

常見(jiàn)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.
以山西豐富的棉籽殼、木屑、玉米芯作為主料進(jìn)行栽培，篩選出適合于山西及至北方地區(qū)栽培的培養(yǎng)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.
不同原料組成栽培結(jié)果表明，猴頭菇在含棉籽殼高的培養(yǎng)料上產(chǎn)量高，隨著闊葉樹木屑含量增加，產(chǎn)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.
本文著重介紹了鋸末刨花板用價(jià)廉物美的淀粉脲醛復(fù)合粘合劑制作的反應(yīng)機(jī)理、工藝流程及配方等。