磨成

Most kinds of the raw materials for making porcelain, such as clay, feldspar, alumina, quartz and so on have been processed in the raw materials factories.

针对现在我国陶瓷工业中所用的粘土类、长石类、矾土类、石英类等原料多已在原料厂经过了加工处理，陶瓷的制浆则由原来的以研磨为主转变成了以混合与研磨为主的状况，本文改进了篮式砂磨机的结构，设计出了内循环高效研磨机。

After crushed by hammer crusher, the big materials become small sizes ones and they are sent to storage bin by elevator. The electromagnetic vibrating feeder will send them to the middle of first dial evenly, the materials will be driven to the edge of dial by centrifugal force, and fall down into the ring and crushed and grinded by roller, then the materials will fall down into the second and third ring, and crushed and grinded. The high pressure centrifugal blower will inhale air from the outside and blow the materials which are grinded in the third ring to powder classifier.

大块物料经锤式破碎机破碎成小颗粒后由提升机送入储料仓，电磁振动给料机将物料均匀的送到上转盘的中部，物料在离心力的作用下散向圆周边，并落入磨环的滚道内被环辊冲压、滚碾、研磨而粉碎，物料经第一层粉碎后落入第二层及第三层，高压离心风机的抽吸作用将外部空气吸入机内，并经过第三层粉碎后的粗粉带入选粉机内。

The one popular in the area of Miao ethnic group has traditional craftsmanship and is made up of bamboo, copper and wood which are carefully selected and polished by the craftsman.

现流传于苗族地区的芦笙，其制作工艺具有传统性，材料选用竹、铜、木，经过芦笙匠精挑细磨后组装而成。

Parching method Tea is roasted through such ten ways as shake, joining, press, rubbing, fling, buckle, erect, scratch, push and grind.

炒制方法采取&抖、搭、捺、拓、甩、扣、挺、抓、压、磨&十大手法炒制而成。

Excavated stone hewn mill, Open-cut bamboo strips woven into a basket.

挖出石头凿成磨，削开竹篾织成箩。种瓜的得瓜

Process development for the gold concentrate roasting- cyanide leaching in China;2. The feasibility study of extracting gold by liquid membrane techuique from the pulp of cyanide leaching ;3. Discussion on the cause of low silver leaching rate taken place in gold and silver cyanide leaching and ways to increase it

加强充气搅拌预氧化可将含金硫化矿在磨矿过程中产生的、对氰化浸出有害的难免离子氧化成对氰化浸出无害的离子，同时在磁黄铁矿和白铁矿颗粒表面生成Fe3薄膜，阻止了它们的进一步溶解，从而大大提高了金银的氰化浸出率。

Screw compressor rotor machining tool wear the geometric calculation method : screw compressor rotor milling and processing a grinding two methods, usually conducted in two phases processing; first stage is rough, when the workpiece to be processed about its size to the second stage of Finished, when the rotor be processed into its final size when completed.

螺杆压缩机转子加工有磨削和铣削两种方法，通常分两个阶段进行加工；第一阶段为粗加工，当工件被加工到它的大概尺寸即可；第二阶段为精加工，当转子被加工成它的最终尺寸时完成。

Historical sites: the southern slope of Kawamura Red-billed Hill, since the beginning of the spring of 1964, the provincial model workers Guo Shan, 23 after the Spring and Autumn Period, the practice of repeatedly and continuously explore, to create a land-for-drought level terrace renovation sik Tree technology, in order to move fortitude striking more than 42,000 cubic meters of earth, iron mill bald Catalpa low post and the first 17, 753 to renovate into a high-standard terraced fields, planting 125 acres, planted fruit, pears, peaches, apricots and other economic and elm trees, Chun, Huai Yang, pine and cypress trees, and other ecological 10,000 a total of more than 3.84, in the past so that the bald ridge of barren hills into a tree, pear fragrance of the landscape, Guo Shan as the "Red-billed the new hill-yu Public,"Red-billed Hill will be listed as one of the eight new Ning.

名胜古迹：南坡川村红嘴山，自1964年春开始，省劳动模范郭富山，历经二十三个春秋，反复实践，不断摸索，创造出抗旱换土水平梯田整修植树技术，以惊人的毅力移动土方42000多立方米，磨秃铁楸和橛头17把，修整成753块高标准梯田，造林125亩，栽种果、梨、桃、杏等经济树种和榆、椿、槐、杨、松柏等生态树种共3.84多万株，使过去的荒山秃岭变成了绿树成荫，梨果飘香的风景之地，郭富山被誉为&红嘴山上新愚公&，红嘴山被列为会宁新八景之一。

Plug - Plugs are cast from materials selected for their non galling characteristics.

阀塞 -阀塞选用具有无磨痕特性的材料铸造而成。

We have observed the structure of these dune sands and analyzed the grain-size,surface textural features and several main chemical elements of them,the results showed that:(1) these dune sands have some eolian structure characteristics which are similar to the recent dune sands;(2) they are also similar to the recent dune sands in grain-size components,and parameters of Mz,?滓,Sk and Kg,as well as in several main chemical components;(3) the scatter plots of Mz-?滓,SiO2-Al2O3+TOFE and the probability curves of grain-size showed that these paleo dune sands are different from paleosols and fluvio-lacustrine facies but are consistency with recent dune sands;and(4) the quartz sands have well roundness and some surface textural features such as dish-shape pits,crescent-shape pits,pockmarked pits,upturned cleavage plates,siliceous precipitates and siliceous crevasses,indicating that they had been carried for a long time by the wind.

对这些沙丘砂的沉积构造观察以及粒度、扫描电镜和常量化学元素分析结果表明：(1)这些沙丘砂具有与现代沙丘砂相似的风成沉积构造特征；(2)粒度及其参数--Mz、σ、Sk和Kg，以及主要化学组分SiO2、Al2O3和TOFE也与现代沙丘砂相近；(3)Mz-σ、SiO2-Al2O3+TOFE散点图和概率累积曲线显示这些沙丘砂与萨拉乌苏组中的河湖相、古土壤差别明显，而与现代沙丘砂一致；(4)石英砂颗粒具有良好的磨圆以及碟形坑、新月形坑、麻坑、上翻解理薄片、硅质沉淀和硅质裂纹等表面结构特征，反映其曾受持久的风力搬运作用。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。