可保持的

Lathe Machining can realize automation or semiautomation with 2300mm of the maximum processing diameter. In addition, the processing range has been enlarged and processing precision has been upgraded for adding the heating-treatment shaft annealing furnace, carburizing furnace, handspike annealing line and quenching line with protected gas. Through technological reconstruction and equipment renewing, the grinding processing ability has been strengthened. As well, casting copper in cage workshop has realized melting by electric furnace.

车加工已实现自动化或半自动化，最大加工直径可达2300毫米，现已形成月产2000万元产值的能力，热处理在原有的基础上增加了井式退火炉，井式渗碳炉，推杆退火线和有保护气体的淬火线，磨加工经过技术改造和设备更新，使加工能力得到了增强，加工范围得到了扩大，加工精度得到了升级，保持架车间的铸铜实现了电炉化熔化，从而打破了保持架生产能力不足，依靠外协的局面。

With haul-off controled by import PLC controller,reasonable design、running stable、auto fixed length cutting, assembled swarf suction device.according to different mold, the vacuum sizing tank could be provided of 4 meter、6 meter、8 meter、11 meter models.

切割机移动速度与牵引速度保持同步，全部动作采用进口plc电脑控制，设计合理，运行稳定，可自动定长切割，并配备粉尘回收装置。根据不同的模具，定型台可选用4米、6米、8米、11米等规格。

The action of cross direction saw cutter keeping synchronous with haul-off controled by import PLC controller,reasonable design、running stable、auto fixed length cutting, assembled swarf suction device.accordingto different mold, the vacuum sizing tank could be provided of 4 meter、6 meter、8 meter、11 meter models.

切割机移动速度与牵引速度保持同步，全部动作采用进口plc电脑控制，设计合理，运行稳定，可自动定长切割，并配备粉尘回收装置。根据不同的模具，定型台可选用4米、6米、8米、11米等规格。

Last results showed that desiccation and priming could make the membrane structure to be preserved and restored. Many kinds of substances protect the membrane structure, such as soluble sugars, proteins, amphiphilic molecules, calcium ion, polyamine and other radical cleared system of nonenzyme katalyst, etc. These protective substances cooperate together to stabilize the structure of membrane lipids and proteins, and to keep the integrality of membrane structure, so the membrane function can exert normally and seed vigor can be improved.

研究表明，超干和引发处理可使膜结构得到保持与修复，很多种类的物质参与了膜结构的保护，例如可溶性糖、蛋白质、两性分子、Ca2+、多胺及其他非酶促自由基清除系统等，保护物质协同作用，稳定膜脂及膜蛋白的结构，保持膜系统的完整性，使膜功能得以正常发挥，强化了种子活力。

Tielugou small watershed, which is the implementary small watershed of the "948" project of Ministry of Water Resources, gives prominence to the project of terracing on slope which places stress on basic farmland building and the developmental comprehensive control which is characteristic of ecological landscape of soil and water conservation in the comprehensive control of which.

铁炉沟小流域是水利部&948&项目实施小流域，在综合治理中突出了以建设基本农田为重点的坡改梯工程和以水土保持生态园区为特色的开发性综合治理，实现了水土保持措施产业化和社会效益可视化，同时也达到理想的生态效益目标。

Based on the practical work of compiling scheme for water and soil protection, classification on soil pita and residue pita were made out. For soil pits, there were three categories: soil digging along contour line, soil digging at slope without striding over ridge, soil digging at slope bestriding ridge; and the residue pits were classified into four categories: low-lying, ditch, slope and flat pit.

根据我们编制水土保持方案的工作实践，对借土场和弃渣场分别进行了分类：借土场可分为沿等高线借土、不跨山脊坡面借土和跨山脊坡面借土三大类；弃渣可分为填洼弃渣、沟道弃渣、坡面弃渣和平地弃渣四大类。

Results show that acid value of carboxylic wood powder from alkaline hydrolysis is higher,but its yield is lower than that from acid hydrolysis. The adsorption capacity of carboxylic wood powder for basic pink dye increased with increase of the initial concentration of the adsorbate,and could be kept over 500mg/g after repeated use and regeneration for 4 times.

实验结果表明：（1）在适量引发剂（FeSO4 * 7H2O=1g）和适当温度（60℃）作用下，可得到较高接枝增量和接枝率的PANW；（2）在PANW的水解反应中，在碱性催化剂作用下，可得到羧基含量高的产物，但收率较低；而在酸性催化剂作用下，则得到羧基含量低的产物，但收率较高；（3）羧基木粉对阳离子型染料--碱性桃红的吸附容量与起始浓度有关，本实验中，羧基木粉对碱性桃红的吸附容量最高可达500mg/g，对Cu2+的吸附容量最高可达39mg/g；（4）经0.3mol/LHCl再生4次后，羧基木粉对碱性桃红的吸附容量保持在440mg/g以上，在含有多种金属离子的溶液中，羧基木粉优先吸附Fe3+等硬酸型离子。

The gentle ingredients include rich vitamin C and sea collagen not only restrain melanin forming, but also remove dead cells, give your skin fresh-looking.

含有维生素C和海洋性胶原物质成分的柔软平衡水，可抑制黑色素的生成，亦可去除老旧角质，帮助嫩白成分渗透肌肤，并防止肌肤粗糙，让肌肤整日保持睡奋，保持肌肤的滋润。

Even after stopping the line for one hour, the print quality is stable from the first print.

粘着力可长时间保持，即使在生产线停工1小时后再次开工，也可达成从第一块板开始的稳定印刷。

Photoflash'bulbs which usually have a duration of about 20 milliseconds above half peak intensity can be used either singly or flashed in sequence.

光强能在大约20毫秒持续时间内保持在半峰值以上的闪光灯，既可用于单次闪光，也可用于连续闪光。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。