Through the hydrolysis of sulfuric acid, change the cellulose of the wood chip into dextrose, with the help of accelerant oxidize it by using nitric acid can yield the oxalic acid.
通过硫酸水解,将木屑中的纤维素转化为葡萄糖,在催化剂作用下,用硝酸将其氧化,制取了草酸。
False love is a wood chip floating on the surface of water.
虚伪的爱情犹如水面的木片。
The pulping performance of wood chip was improved by hot-water pre-extraction in appropriate time. The pulp strength would degrade if pre-extraction time was too long.
合适时间的热水预处理可使木片具有更好的制浆性能,但预处理时间过长会导致蒸煮后成浆强度下降。
According to the technological requirement of wood chip cropping Angle, the basic size of chipper could be determined.
根据对木片切料角的工艺要求可初步确定削片机的基本尺寸。
Material such as wood chip pellets will be imported from North America and Africa, while UK-sourced biomass like tree stumps and corn stubble will also be used.
能源材料,例如木片,会从北美和非洲进口;本土的生物质能,如树桩和玉米茎桿也会被使用。
Move children's swing sets and sand boxes away from the woodland edge and place them on a wood chip or mulch type foundation.
将孩子的秋千和沙箱从林地边缘移到木屑或护根类覆盖物的地面上。
It is extensively applied in the material-preparing process of pulp papermaking, OSB and MDF production and also in the independent wood chip production.
广泛应用于造纸、刨花板、中纤板等工业生产的木片备料工段和单一的木片生产基地。
This paper introduced the structure of the wood chip compressing packing machine and packing voluntarily process, and analyzed its economic benefit.
介绍了木片压缩自动打包机的结构和自动打包过程,并对其进行经济分析。
No rainforest will be cut down and the wood chip will be brought in by boat, so that no trucks are needed and which would have caused increased congestion in Port Talbot and surrounding areas.
雨林树木不会被砍伐,木屑通过船舶来运输,所以不会用到汽车,这样就不会加重塔尔波特港和周边地区的交通拥堵状况。
Your house was very small, with wood chip on the wall.
你那间小屋子的墻上到处都是碎木屑。
The length of wood chip can be adjusted freely within the range of the fixed scope. The wood chip is high in quality. It is a domestically advanced type of disc chipper.
木片长度可在规定的范围内自由调节,木片质量高,是国内先进的盘式削片机。
Summarized wood chip industry technology equipment, storage, packing, check and acceptance, quality required, present problems and its development in China.
综述了我国木片工业工艺设备、贮存、打包、验收、质量要求、存在的问题及其发展。
The effects of wood chip thickness, presteaming, and surfactant application on impregnation degree were evaluated utilizing impregnation degree mathematical model.
在对木片成分进行合理划分和假设的基础上,建立了计算木片浸渍程度的数学模型。