There is a possibility that alkalinity of ash is related to fiber fineness . 灰分的碱度可能与纤维的细度有关。
The efficiency of the elimination of such minerals is measured by the ash content of the residual kerogen . 这些无机物的消除程度是用剩余油母质的灰分含量来测定的。
There are, in addition to the waxy substances of the cuticle, other noncellulosics in the form of ash, pectic, and proteinaceous materials . 在表皮上有些蜡质,以及其它一些非纤维素物质包括灰分、果胶和蛋白质。
Test method for ash in coal tars and pitches 测试煤焦油和硬沥青中灰分的试验方法
Method for determination of acid - insoluble ash of pulp 纸浆的酸不溶灰分测定方法
Adhesives - determination of ash and sulfated ash 胶粘剂.灰分和硫酸盐灰分的测定
Standard test method for ash from petroleum products 石油产品灰分的标准试验方法
Method for the determination of the ash content of naphthalene 萘灰分的测定方法