轮

Without changing the original electric circuitry and mechanical space of steel tape-printing machines, the mechanical number-wheel of steel tape-printing machines was reconstructed electronically, using microchip Atmega16L and motor driver MTD2009 chip and step-motor division driving technology.

介绍了国内钢卷尺印刷机的应用现状，并以某钢卷尺制造企业的印刷数码轮改造为例，在不改变原钢卷尺印刷机的电气线路和空间等前提下，采用Atmega16L单片机、步进电机驱动芯片MTD2009及其细分驱动技术，对钢卷尺印刷机的机械式数码轮进行了电控改造，从而为钢卷尺印刷数码轮研制了经济实用、可靠有效的替换件。

Ningbo Sunlon Measuring Tools Co., Ltd. is developed by Taiwan Sunlon Industrial Co., Ltd. which has more than 40-year experience in the manufacturing of Measuring Tape and Spirit Level. With Fully-Automatic Printing Machines, Spirit Level Testing Tables and Measuring Wheel Producing Machines, we can have Measuring Tape in additional quick reading red metric figures at every 10 centimetre, best quality of Level and top quality of Measuring Wheel. Besides, we have received EEC III approval on fiberglass and EEC II approval on steel tape. Therefore, it will never be too late for you to switch orders to "Ningbo Sunlon" if you want to be more powerful in this field with our top quality and economic price.

E4S09 宁波升龙尺业有限公司系台湾奎龙实业有限公司创办的外资企业，装备着各种自行研发设计的全自动卷尺印刷机，水平仪制造设备，测量轮制造设备等，可生产各种卷尺，水平仪，测量轮，具有多项特殊专利技术，如在尺带每十公分旁之公尺标示，水平仪对准标法，测量轮结构等，具有自行进出口权，秉持着在量具行业中累积了超过四十年的技术与经验，全产品质量比较高，获的欧洲度量衡EEC检测通过，具有很强的产品开发能力，生产的产品多数出口，对国家经济发展作出了显著贡献。

They are divided into two main classes: one class with handwheels but no gearing, and the other class with cranking actuators and worm gearing or worm and spur gearing combined.

这些地轴架分为两大类：一类配置手轮，没有齿轮执行机构；另一类配置转动曲轴执行机构和蜗轮或蜗轮和凸轮组合执行机构。

Under the conditions of keeping other design parameters constant, design thickness of valve flap increases with the mass increment on single wheel spring of the vehicle; throttle gap of oil-air spring is in linear decrement relationship with mass on single wheel spring. For each mass increment of 100kg on tested single wheel spring, design thickness of throttle valve flap will increase by 0.007mm and the throttle gap will decrease by 0.001mm.

在其它设计参数保持不变的情况下，阀片设计厚度随车辆单轮簧上质量的增加而增加；油气弹簧节流缝隙与单轮簧上质量成线性递减关系；试验的单轮簧上质量每增加100kg则节流阀片设计厚度将增加0.007mm，节流缝隙将减小0.001mm。

The tree α-cellulose δ^13C time series from 1835 to 1997 was obtained based on cross-dating tree rings age from the Tianmu Mountain, Zhejiang Province. After removing the long-term decrease trend, which is related to atmospheric CO2 concentration of the δ^13C series, we analyzed the correlation between the δ^13C and the flood/drought index of different periods. The results suggest that both the same year and the next year tree ring δ^13C are distinctly related with the spring and summer drought indices, showing that the δ^13C better responsed to the spring and summer flood/drought.

对采自天目山的柳杉树轮进行交叉定年后，测得树轮的δ^13C年序列，将δ^13C去除大气CO2趋势影响后的高频变化与不同时段的旱涝指数进行相关分析，结果显示：春夏季的旱涝指数与当年和滞后一年的δ^13C序列有着比较显著的相关性，表明树轮δ^13C对春夏季旱涝的发生有着比较好的响应。

The simulation results show that the driving placidity, terrain-adaptability, steering sensitivity of the two-crank-slider lunar rover is better than that of six-wheel- rocker-bogie lunar rover, the over-obstacle ability is equal to and the untipover stability is inferior to that of six-wheel- rocker-bogie lunar rover.

仿真结果显示：双曲柄滑块探测机器人的平顺性、地面适应性、转向灵敏度优于六轮摇臂探测机器人，越障性能与六轮摇臂探测机器人相当，抗倾覆性不如六轮摇臂探测机器人。

Directed against the commonly used control methods which adopt logical threshold value, we put forward a self-optimizing control method, based on the single-wheel vehicle model, the loading diversion is laid special stress, further, build the mathematics model of two-wheeled vehicle, and the scene of which move on three types of typical road surface.

针对几种常用的主要采用逻辑门限值控制的方法，提出了一种自寻最优控制方法，并在已有的单轮汽车模型之上，重点考虑了载荷转移问题，建立了双轮汽车的数学模型，将该方法运用于双轮汽车的模型在三种典型路面的仿真。

B: inner hole standard 54mm, outer diameter 127-160mm or so, various specifications of rolling screws, have modulus rolling rolling round the main motor shaft, fan shaft, worm and other products. C: Three-axis rolling wheels, the standard inner hole 25mm, 25.4mm, 35mm, 40mm, the main hollow tube rolling system, useful connections, art lamp, lighting tube teeth, elbows and so on. D: Automatic lathe accessories: cam, chucks, manual folder, Block, Block, steam-driven folder, sub-degree steam-driven clip seat, horizontal holder, manual horizontal sub-degree holder, a horizontal steam-driven sub-degree Block folder, sub-degree vertical folder manually Block, cylinder folder, CNC lathe tool, diamond grinding wheel, belts, metadata rods, measuring, activities Cam Block, feed rod, dental tube, Grinding, automatic lathes, table lathes, Rolling machine and so on...

产品采用进口钢材合金钢，高速钢专业材料，质量稳定精度高。A：二轴式台湾机型专用3T滚牙轮内孔标准50.5mm，外径90-100mm左右，台湾进口滚制各种规格之螺丝，还有各种直纹，网纹滚丝轮等。B：内孔标准54mm，外径127-160mm左右，滚制各种规格之螺丝，还有模数滚丝轮主要滚制电机轴，风扇轴，蜗杆等产品。C：三轴式滚丝轮，内孔标准25mm，25.4mm，35mm，40mm，主要滚制空心管件，管用接头，美术灯管，灯饰管牙，弯管等等。D：自动车床各种配件：凸轮，夹头，手动夹座，汽动夹座，分度汽动夹座，卧式夹座，手动卧式分度夹座，卧式分度汽动夹座，立式手动分度夹座，筒夹，CNC车刀，钻石砂轮，皮带，元棒，量具，活动凸轮座，送料杆，牙管，磨刀机，自动车床，桌上车床，滚牙机等等。。。

The company has long been engaged in walking Products Wholesale Wire Cutting used; main products are: Diamond Wire Cutting eyes walking mode / guide wire Tsui, water covered / sprinkler Tsui, ceramic insulation board, marble nose conductive block / give electricity board, take care Using Tension round wire, round round, round wire, catheter threading conductive Silverstrand gears, bearings, cation-anion-exchange resin / French resin walking slowly filter thread cutting / Japan "TOKYO" take care yarn machine filter / EDM Filter / Japan "TOKYO" EDM filter filters Express connectors stainless steel screws, wire walking dedicated fixture / fixtures Motorola, Netherlands powerful magnet than the tables swiss ruby silk copper walking / galvanized copper / Japan's "Sumitomo"/"OKI"/"KHS" copper / brass Electricity JAPAN TOA-class silk / Japan OKI galvanized wire line walking slowly dieMaterials SKD-11, SKH-9RHV600, JAPAN NC derusting agent K -200, KC-12, WD-40 anti-rust oil, rust-proof water NOVOTEC Germany than Israel, Block Table, Switzerland EROWA Fixture

公司长期从事慢走丝线切割常用产品批发；主要产品有：慢走丝线切割钻石眼模/导丝咀，水盖/喷水咀，陶瓷绝缘板，大理石机头导电块/给电板，慢走丝用张力轮，出线轮，引线轮，，穿线导管导电银线齿轮，轴承，阴阳离子交换树脂/法国树脂慢走丝线切割过滤器/日本&TOKYO&慢走丝机过滤器/火花机滤芯/日本&TOKYO&火花机过滤器过滤器快速接头不锈钢螺丝，慢走丝专用夹具/万力治具，荷兰强力磁石瑞士红宝石较表慢走丝铜线/镀锌铜线/日本&住友&/&OKI&/&KHS&铜线/日本TOA黄铜电级丝/日本OKI镀锌线慢走丝模具五金材料SKD-11，SKH-9RHV600，日本NC除锈剂K-200， KC-12，WD-40防锈油，德国NOVOTEC防锈水以色列较表座，瑞士EROWA 夹具

Central China in the design and manufacture of worm reducer there is a process to a large extent the shortcomings, as revealed by the paper, important issues such as: cutting the root of the tooth; Worm rough the correct design of the worm check.

国内在设计制造环面蜗轮蜗杆减速器过程中存在着很大程度上的缺点，正如论文中揭示的那样，重要的问题如：轮齿的根切；蜗杆毛坯的正确设计；蜗轮蜗杆的校核。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。