您要查找的是不是:
- Binding machine of wheat straw 麦秸打捆机
- All these straw hats are made from the top of wheat straw. 这些草帽都是用麦拵制成的。
- A method for the colorimetric determination of anthraquinone (AQ) in black liquors from soda-AQ pulping of wheat straw is described. 本文阐述用比色法测定麦草烧碱蒽醌法黑液中残留蒽醌。
- Notably, the NDS content of wheat straw is merely 23%, and its F content is as high as 65%, yet it contains 9% ADL. 秸秆类饲料的NDS平均含量为28%25,F与HF含量之和平均为62%25,而ADL平均含量为6%25,其中小麦秸NDS含量仅为23%25,尽管其F与HF含量为65%25,但ADL含量高达9%25。
- The lignosulfonate water reducing agent was prepared via oxidation and sulfonation of wheat straw alkali lignin. 以麦草碱木素为原料,采用氧化磺化法,制备了磺化碱木素减水剂。
- Meanwhile, the thermochemical characteristics of wheat straw MWL, EAL and TAL were evaluated by thermogravimetry. 同时,采用热重分析法初步评价了 麦草MWL木素、EAL木素、工业碱木素(TAL)的热解特性。
- Alkylation of wheat straw alkaline lignin was conducted by reacting lignin with different alkyl halides. 用不同的卤代烷烃与碱木质素进行烷基化反应。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- The paper presents the results of bench experiments on RDH cooking and improved displacement cooking of wheat straw. 对麦草进行了两种置换蒸煮方式的小试研究,即RDH蒸煮和改良置换蒸煮的研究。
- LMS and xylanase synergetic biobleaching of wheat straw NaOH-AQ pulp was investigated in this paper. 研究了麦草烧碱-AQ浆漆酶与木聚糖酶协同漂白效果。
- The reactivity of wheat straw soda lignin(WSSL) can be improved by demethylation modification. 麦草碱木素在碱催化下经脱甲基改性可提高其反应活性。
- Although the effect of wheat straw mulches is not significant, it was also lower than that in the non-mulch plot. 因此,本试验需要进一步完善,改善薄膜和秸秆对麦蚜的控制效果。
- A machine of faulty design will not sell well. 设计不良的机器销路不会好。
- Research was conducted on the AS-AQ pulping and the subsequent oxygen delignification of wheat straw. 研究了麦草AS-AQ法蒸煮工艺及后续氧脱木素工艺。
- This study provides some evidences for enlarging the utilizing range of wheat straw board. 本研究为扩大麦秸板的用途提供了科学依据。
- Their effects on the drainability of wheat straw pulp and the drainage mechanism are studied. 研究了它们对麦草浆滤水性能的影响及助滤机理。为中试研究打下了良好的基础。
- Ash Content of wheat straw pulp during Soda-AQ cooking and effect of cooking conditions on ash Content are studied. 本文研究了麦草在烧碱-蒽醌蒸煮过程中灰分的变化及蒸煮条件对浆料灰分含量的影响。
- Design of PLC Control System of Binding Machine of Section Steel Bars 基于PLC的型钢打捆机控制系统的研制
- We have an automatic binding machine. 我们有自动装订机。
- Calculated model results from determined kinetic parameters have been compared with nonisothermal TGA data of wheat straw. 结果显示.分布活化能模型预测值与实验测定值符合得很好,适合描述生物质的慢速热解反应动力学行为。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries