超细的

Through comminuting thermoplastic, lily and angelica, the result illustrate that turbulence mill can comminute thermoplastic under normal temperature ;Proving the turbulence mill is fit to crush Chinese traditional medicine,it can conglobate fibre of powder to benefit the classification.

在湍流式粉碎机中，针对热塑性塑料、高纤维含量的当归和百合等进行了实验，结果表明：湍流式粉碎机能够在常温下粉碎出热塑性塑料超细粉体；同时也证明了湍流式粉碎机适用植物类中药材的超细粉碎，它能有效的把粉体中的纤维聚成团，便于下一步粉体的分级工作。

By means of silty fine sand layers, the paper researches the grouting systems that consists of cement single liquid grouting material, MC super and thin cement single liquid grouting materials, cement and water glass of liquid grouting materials, MC super and thin cement and water glass of liquid grouting materials, TGRM single liquid grouting material, and HSC single liquid grouting material, respectively. The grouting design, grouting parameter, grouting result check of the karst cave No.2 and two passive countermarch returns to fill the situation are analyzed, which can provide an important reference for future tunnels under similar geological conditions.

针对2溶洞平导高压富水粉细砂层地质特点，研究出了由普通水泥单液浆、超细水泥单液浆、普通水泥－水玻璃双液浆、超细水泥－水玻璃双液浆、TGRM单液浆和HSC单液浆组成的注浆材料配套体系，并对2溶洞平导施工过程中出现的2次较为被动的后退回填局面以及施工中的注浆设计、注浆参数选择和注浆效果检查评定进行了总结分析，以期对类似工程的设计、施工提供借鉴价值。

This paper using innovative and especial polyhydric alcohol revert method, One-step revivification preparation cobalt in liquid was first time come true. Study the condition and the best technique of preparation cobalt powder.

本文采用创新的、特殊的多元醇液相还原法，首次在液相中实现了一步还原法制备超细钴粉，并研究了在液相中制备超细钴粉的最佳工艺条件。

In this paper, the characteristics of ultra fine grained steel s are firstly introduced Then its weldability is discussed,including properties and cracking susceptivity of HAZ and weld meta

介绍了超细晶粒钢的特点，针对这些特点，讨论了超细晶粒钢的焊接性，其中包括HAZ性能、焊缝性能、HAZ和焊缝的裂纹倾向等。

Raw materials are uniformly distributed to multiple nozzles and accelerating pipes, and high-speed impact on a rotary target with surface of various friction veining, so Chinese medicinal materials are pulverized through recombination action of impaction and attrition, and ultrafine powder are separated by internal classifier.

将喷射气流的高速冲击粉碎作用和旋转靶的高速摩擦粉碎作用复合用于中药材的超细气流粉碎中，并经分级获得中药材超细粉体。

The best condition of preparing crosslink glyoxal/cornstarch sugar ultrafine nanofibers was also discussed.

通过XRD、红外光谱和扫描电镜等进行表征，研究了交联的反应机理，并通过加热探讨了超细纤维的稳定程度，研究了乙二醛交联玉米淀粉糖制备超细纤维的有利条件。

The property of Niobium /Niobium Penoxide was studied and the hydrochemical method was chosen for preparing Nb20o ultrafine powder.

本文研究了铌／氧化铌的特性以及制备超细粉末的方法，选择了湿化学法制备超细粉末的方法。

The mechanism of reburning which deoxidizes NO_X and the main influential factors of reburning is also researched on in the paper.

大量的试验研究发现，用超细煤粉作为再燃燃料时降低NOx排放的效果较好，而要实现这一技术的一个关键问题便是如何获取超细煤粉。

The process for dyeing superfine polyester fabric with disperse dye in alkaline bath was studied.

用分散染料在碱性浴条件下对超细涤纶织物的染色进行了研究，分别对酸、碱性染浴条件下的上染百分率、染色牢度进行了测试，结果表明：超细涤纶在碱性条件下进行染色是可行的。

To break through the current specifications and stand from the angle of materials tests, Ultra fine Fly Ash equivalent to 30% of the cement is added to replace the same amount of cement and the UFA high performance concrete is produced for use in railway bridge projects.

在本文研究中，突破现行规范，从材性试验的角度以30%左右的超细粉煤灰等量取代水泥配制了铁路桥梁用的超细粉煤灰高性能混凝土，并对其力学性能、部分长期性能、水化产物以及水泥石形貌等进行了试验研究。

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％。