This paper introduces a kind of grind and rub no dirt flour_produced machine′s architecture design work principle and use condition.
该文介绍了一种碾搓式无粉尘制粉机的结构设计、工作原理、应用条件。
The technology and device of airtight mechanical pulverization was.
在已有２００ｋｇ／炉次熔炼的技术、工艺及装备基础之上，进一步改进了熔炼工艺，设计制造了料层较薄、各处传热均匀的、可避免高温溶液冲刷模具表面的急冷模具，保证铸锭表面与心部组织成分均匀：采用惰性气体保护下的密闭式机械制粉工艺及装置，为电池生产厂家提供组织成分均一、含氧量低、粉末粒度可控制、性能稳定可靠的贮氢电极合金粉末。
Combined with the obvious characteristic of the mechanical pulverization technics of powdery emulsion explosive,the effect of the new formulation and technics condition on the explosive performance was discussed in this paper,from the aspects of emulsifier,wax and solid additive.
文章结合粉状乳化炸药机械制粉工艺的特点,从乳化剂、油相材料、添加剂三个方面对新工艺的配方及乳化工艺条件对炸药性能的影响进行了论述。
The mechanical pulverization technics is an effective way to produce powdery emulsion explosive(PEE),but the PEE is easy to moisturing and caking.
机械制粉工艺是制造粉状乳化炸药的有效技术途径之一,但产品易吸湿、结块。
The pollination mechanism and pollen flow of Ranunculus ternatus Thunb.
在自然居群中对小毛茛传粉机制与距离作了观测，并对开花后花粉萌发能力的变化作了研究，结果是：该种兼具虫媒或风媒传粉机制，以虫媒传粉为主；传粉距离多数局限于２ｍ以内，但不排除远距离传粉的可能性；体外萌发试验表明，该种花粉萌发率在开花第一天甚低，开花后２４ｈ达到最高值。
The results are as follow:(1) The relationships between sex expression, pollination mechanism and mating system of Stipagrostis pennata, wind-pollinated species widely in Shihezi ,Xingjiang ,are examined.
结果表明:(1)对新疆准噶尔盆地南侧边缘沙生植物羽毛针禾的花粉生物学特性、传粉机制等进行了初步研究。
Orientalis \'Big Blue\' including floral syndromes and breeding system,flowering biotemperature and pollination mechanism,biomass dynamic and reproductive allocation,seed setting pattern and seed setting limiting factors,seed development process and seed germination characteristics,effects of shading on leaf structure and photosynthetic characteristics and so on.
本论文以上海市农林职业技术学院五厍实习基地为研究地点,通过对引种地条件下百子莲的花部综合特征及其繁育系统、开花物候及其传粉机制、生物量分配动态及生殖配置、结实格局及结实限制、种子发育及萌发特性、光合特性等的研究,探讨了该物种的繁殖生物学特性,结果表明:1。
Research on the Anti-caking Capacity of Powdery Emulsion Explosive by Mechanical Pulverization Technics
机械制粉工艺粉状乳化炸药防结块研究
hammer mill (pulp-making machinery)
锤式粉碎机（制浆机械）
cutter ,for rags, straw or wood chipe (pulp-making machinery)
碎布、稻草或木屑粉碎机（制浆机械）
grinder for bamboo or logs (pulp-making machinery)
竹子或原木粉碎机（制浆机械）
Studies on Preparation of Carboxymethyl Starch from mechanic-activated Cassava Starch by a Dry Process
机械活化木薯淀粉干法制备羧甲基淀粉的研究
Effect of Mechanical Alloying on the Preparation of SiO_2-Al Composite Powders
机械合金化对制备SiO_2-Al复合粉的影响
Preparation of High-purity Ti_3SiC_2 Powders by MA and HT
机械合金化+热处理制备高纯Ti_3SiC_2粉体
non-electric hand-oeprated food mincer ,non-mechanical, of base metal
食品粉碎机,手动的,非电动的,非机械的,贱金属制
The company manufactures and sells powder metallurgic articles and mechanical parts mainly.
主要生产销售粉末冶金制品和机械零配件加工。
The Fabrication of W-Cu Nano-crystalline Precursor Composite Powders by Mechanical Alloying;
机械合金化法制备W-Cu纳米复合前驱体粉末
Study on Preparation of Fe-Si Magnetic Cores by Mechanical Alloying;
机械合金化技术制备Fe-Si磁粉芯的研究
Study on Mechanical Milling and Pressing Billets of Ti/Al Composite Powders;
机械球磨TiAl复合粉末及制坯工艺的研究
Synthesis of Ultrafine WC and WC-Co Powders by Integrated Mechanical and Thermal Activation Process;
机械与热综合活化法制备超细WC和WC-Co粉末
Study of Acicular Powder Preparation and Mechano-chemical Modification of Wollastonite;
硅灰石针状粉制备及机械力化学改性研究
Preparation of Supferfine CeO_2 by Wet Solid Phase Mechanochemical Method;
湿固相机械球磨法制备超细二氧化铈粉末
Studies on Preparation of Maltose Syrups with Mechanical Activated Starch;
机械活化淀粉糖化制备麦芽糖浆的研究
Study on Nona Fe-carrageenin Composite Powder Prepared by Ball Milling
机械球磨制备纳米Fe/卡拉胶复合粉末的研究
Study on fabrication of W-Cu alloy power by mechanical alloying
机械合金化法制备W-Cu合金粉末的研究