可采用的

Each ultraviolet light pipe with 8w254nm and 8w365nm has ultraviolet ray filter of 150mm×70mm square meters which could be use separately by shore wavelength of long wavelength or both.the largest feature of the appliance is all-sealing design,to be used at all times,low power consumption and long-time using.

本仪器采用2支8w254nm 和2支8w365nm 的紫外灯管，紫外滤光片的面积为150mm×70mm ，使用时可单独使用短波波长或长波波长，或者同时使用两个波长，本仪器最大的特点是全封闭设计，可随开随用，电耗功率小。

The measuring data can be share with HMIS system. Wheel lathe and boring machine are used, which are controlled by microcomputer. They can centering and clamp automatically, and cut close.

采用车轴全自动测量机可自动完成车轴部分参数的自动测量，取代传统的人工测量方法，保证数据的可靠性；测量数据可与HMIS系统共享。

The development of travelling trestle bridge fabrication machine in China was reviewed. Bridge fabrication machines were classified according to PC box girder's position in travelling trestle. A comparison was made between two construction methods: precast girder assembly method and cast\|in\|situ method.

我国移动支架造桥技术的进展预应力混凝土梁的施工有架桥机架设、顶推架设、悬臂灌筑、悬臂拼装、造桥机造梁等几种方法，各有其适用范围，而采用造桥机架梁系墩顶原位造梁，跨度、墩高适用范围广，不影响桥下交通，梁施工时的状态与运营工况一致，且省工省料，建造速度快，梁既可工厂化分节预制，也可在模架上整孔现浇。

After the introduction of S750, only the standard linear design documents through the SD card or USB data cable into the S750, make lofting lines can accurately indicate the location of lines in the field, but also in the setting-out data interface Acquisition of high-precision.

在采用S750后，只需将标准的线型设计文件通过SD卡或USB数据线导入到S750中，进行线路放样，既可精确地指示出线路在实地的位置，还可在放样界面进行数据的高精度采集。

Melting by 5 T / hot air at the cupola and 750 KG / N IF the electric furnace, the high temperature will be above 1500 ℃ hot metal, machine-wave modeling in addition to modeling, advanced Fumo sand and shell technology, equipped with a polishing equipment and the entire fire, Polished, finishing processes, can provide users with fine casting.

熔炼采用5T/时热风冲天炉和750KG/N的中频电炉，可获得1500℃以上高温铁水，造型除潮模机器造型外有先进的复膜砂和壳型工艺，配备有抛光设备及整火、磨光、精整工艺，可为用户提供精美的铸件。

SB2015-3 Precision Decade DC Resistance Box adopts high voltage glass glaze resistors and special high voltage seal switch.Its electric performance is very stable and insulation intension is very high.The resistance value can be adjusted under the condition of ceaselessly opening voltage(Note:The using switch should not be at the point of 0.)It is easy to operate and suitable to be used to calibrate insulation resistance meter,and suitable to be used as high resistance standard.

SB2015-3型精密十进位直流电阻箱采用高压玻璃釉电阻器及独特的高压密封开关，电性能稳定可靠、绝缘强度高、可在不断开测试电压的条件下调节电阻值（正在使用的那只开关不处在&0&位置时）、操作方便，适用于检定/校准绝缘电阻表，也可作为高阻标准。

A time record meter for recording voltage and current breaking isdeveloped,which mainly consist of a PIC16C5X microchip for control unit,a serial EEPROM for data store and a LCD for display.

笔者使用PIC16C5X 单片机做控制，用串行传送的电可擦除可编程存储器存储数据，采用液晶显示器件开发的断电断流计时仪具有极其优良的性能。

A time record meter for recording voltage and current breaking isdeveloped , which mainly consist of a PIC16C5X microchip for cont rol unit , a serial EEPROM for data store and a LCD for display.

笔者使用PIC 16C5X单片机做控制，用串行传送的电可擦除可编程存储器存储数据，采用液晶显示器件开发的断电断流计时仪具有极其优良的性能。

The results show that crystal inhomogeneities and suitable contacts are critical to the fabrication of high quality CdZnTe spectrometers.

结果表明：材料内部的缺陷和欧姆接触是影响器件性能的两个关键因素，采用改进的富镉气氛下坩锅旋转下降法生长的晶体具有较低的缺陷浓度，适合制作探测器，采用Au、C可得到欧姆接触。

Hydraulic planer the advantages of a smooth drive, the introduction of hydraulic drive, ram a uniform velocity,and can achieve variable speed; load capacity than the general mechanical transmission large Shaper;ram can be in any position to immediately stop or start;Stage movement to apply the hydraulic drive,feed rate can be in a certain range without adjustments; Machine done by hydraulic valve protection, are not too easy to damage the machine parts;Part of the oil is not easy to work wear, so long machine life;manipulating simple and convenient.

液压刨床的优点是传动平稳，由于采用液压传动，滑枕的运动速度均匀，且可实现无级调速；负荷能力比一般机械传动的牛头刨床大；滑枕可以在任何位置上立刻停止或起动；工作台的进给运动也采用液压传动，进给量可以在一定范围内无级调整；机床由液压安全阀做保护，过载时不容易损坏机床的零部件；零件在油里工作不易磨损，因而机床寿命长；操纵简单，使用方便。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。