查询词典 sawdust

With the increasing of the content of pear branchlet sawdust, the diameters of the pileus and stipe were decreased and the effect of adding 50% pear branchlet sawdust was equivalent to that of using corn cob wholly.

随着梨枝屑含量增加，其菌盖和菌柄的直径有所降低，但添加50%梨枝屑与全用玉米芯的效果相当。

Sawdust cellulose xanthate was prepared from sawdust of the wood machining industry,and the processing parameters were optimized.

以木材加工行业所产废弃物木屑为原料研制出木屑黄原酸酯，研究了木屑黄原酸酯的使用量、作用时间、pH值和温度对重金属离子废水处理效果的影响。

At 680℃ and weight ratio of catalyst to dry wood sawdust =4, 1,185 ml gas can be produced per gram of lauan sawdust gasified in which the product contains 64.32% hydrogen.

在680℃、蒸气重组触媒与全乾木屑的重量比为4时，每克木屑可产生1，185毫升的气体，且气体组成中氢气占64.32%。

The experimental results indicate that methanol synthesis gas can be produced by steam gasification of lauan sawdust at 680℃ without catalyst addition. However, in the presence of steam reforming catalyst (RKNR+RKS-1), weight ratio of catalyst to dry wood sawdust =1, methanol synthesis gas can be produced at 580℃.

实验结果显示：未加触媒时，本屑在680℃气化所产生的气体可用於甲醇的合成；而使用蒸气重组触媒(RKNR+RKS-1)，在580℃、触媒与全乾木屑的重量比为1时，所产生的气体即可用於甲醇的合成。

Sawdust is the crucial element in bio-toilet. But there is lace of sawdust in China.

由于我国木材资源相当匮乏，在我国，木屑并不是理想的微生物基质。

This paper studied on domestication of plantlets in tissue culture and rapid propagation of Dendrobium loddigesii Rolfe which dealed with the different medium composed of gravel, rotten soil, perlite, turves, sawdust and china clay, in the different light intensity and temperature. The results showed that the best selection of medium on the domestication was 10cm gravel in bottom, rotten soil + sawdust + perlite,(5:1:1) in the middle part ,5cm greenness bryophyte on the surface.the best selection of medium on the transplantaion of plantlets in vitro of bramble,and light intensity was employed harf overshadow by adumbral net,temperature confined 14℃－28℃.

本文研究了环草石斛组培苗炼苗的影响因素如光照强度，温度以及基质等，初步获得环草石斛组培苗炼苗生产技术：能进行人工光、温、水控制的如塑料薄膜大棚内进行环草石斛组培苗炼苗，光照强度的要求是使用遮阳网半遮阴；温度控制在14℃－28℃；出瓶苗要求株高2～5cm，叶片4～7，根数3～8；组培苗炼苗基质为底层是约10cm厚的碎石，在碎石上面是腐殖土+锯末+珍珠岩(5：1：1)，最上面是一层5cm厚的新鲜苔藓。

Result After addition of wood vinegar, the fermentation temperature of sawdust was obviously increased, and the highest temperature reached 67.0℃,being 3.5℃ higher than that of CK, and the days when fermentation temperature was above 55℃ reached 57 d, being 40 d more than that of CK. After addition of wood vinegars, the bulk density, water-holding voidage and total voidage of sawdust before and after maturity were all higher than that of CK, pH value and EC value were all lower than that of CK, and the proportion of sawdust whose particle size was smaller than 0.5 mm was higher than that of CK, and that of sawdust whose particle size was 0.5-1.0 mm and bigger than 1.0 mm were lower than that of CK.

结果］添加木醋后，木屑的发酵温度明显提高，最高温度为67.0℃，比对照高3.5℃，发酵温度大于55℃的天数达到57 d，比对照多40 d；添加木醋后，木屑的容重、持水空隙度和总空隙度腐熟前后均高于对照，pH值和EC值均低于对照，粒径＜0.5 mm的木屑所占比重高于对照，粒径为0.5~1.0 mm和＞1.0 mm的木屑所占比重均低于对照。

The order of total weight loss rate of biomass under the same condition is as follows:fir sawdust＞corn stalk＞pine sawdust＞erythrina sawdust＞bean stalk＞rice husk＞peanut shell.

相同条件下7种生物质总失重率大小顺序为：杉木屑＞玉米秸秆＞松木屑＞刺桐木屑＞豆秆＞稻壳＞花生壳。

High-pressure liquefaction of a sawdust in syngas and hydrogen with tetralin as solvent was performed in an autoclave,and the effects of temperature,reaction time and initial reaction pressure on the sawdust high-pressure liquefaction were studied by testing the distribution and characteristic of liquefaction products.

在小型高压反应釜中以四氢萘为溶剂，氢气和合成气为液化反应气，通过对不同液化条件下所得液化产物的收率及性质分析，考察了不同液化条件(反应温度、反应时间、反应气压力)对锯屑高压液化行为的影响；同时在相同液化条件下，通过液化产物收率和性质的分析，考察了气氛对锯屑高压液化行为的影响，探讨了用合成气代替氢气进行液化的可行性。

Is a mechanism to create a professional manufacturer of charcoal, from Japan to introduce the most advanced furnace and manufacturing technology, the use of local rich fir wood chips, pine sawdust, bamboo sawdust as raw materials, according to a strict ratio of 600 ~ 1000 under high temperature and natural cooling from smolder.

湖南绿蓝炭业制造有限公司是机制木炭的专业生产厂家，从日本引进最先进的炉型和制造技术，利用本地丰富的杉木屑、松木屑、竹木屑为原料，按照严格的配比在600～1000℃的高温下闷烧并自然冷却而成。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。