有效操作

It is easy to operate this instrument, and the patient is treated without pain or insecurity. It not only impels Iontophoresis development but also provides a safe and efficient tool for treating Chronic Pelvic Inflammatory Disease in clinic.

它操作简便、治疗过程无痛苦、安全稳定，不仅推动了离子导入技术的发展，更为临床治疗慢性盆腔炎提供了一种安全有效的工具。

Abstruct : The raw coal gas produced by coal gasification furnace contains high-concentration dust, water, tar and other impurities, which influences the effective operation of CO conversion process and causes high operation cost.

煤气化制气炉粗煤气中含有较高浓度粉尘、水、焦油等杂质，影响了 CO 变换工艺的有效运行，导致操作费用大大增高。

Study engineering drawings and blueprints, determine the materials required, and plan the sequence of tasks to cut metal most efficiently · Construct patterns and templates as guides for layouts · Lay out reference points and patterns on heavy metal according to component specifications · Rig, hoist and move materials to storage areas or within worksite · Assemble and fit metal sections and plates to form complete units or subunits using tack welding, bolting, riveting or other methods · Set up and operate various heavy-duty metal-working machines such as brake presses, shears, cutting torches, grinders and drills, including computer numerical control equipment, to bend, cut, form, punch, drill or otherwise form heavy-metal components · Install fabricated components in final product.

研究机械制图和图纸，决定所需材料，并计划工作顺序，有效地切割金属。 2。构建模式和模板作为布局向导 3。按照组件规格在重金属上设计参考点和模型 4。装备、起重机和运输材料入库或在工地场内 5。组装和安装金属部件和板材形成全套装置，或通过点焊、螺栓连接，铆接法或其他方法形成次单元。 6。建立并操作各种重金属加工机床，例如压弯机、剪床、割炬、磨钻机，包括数控设备，压弯、切割、成型、打洞、钻孔，或相反形成重金属组件。 7。在成品上安装已制造好的组件 Structural metal and platework fabricators and fitters 结构金属和板金加工制造工和安装工

The characteristics of two technologies in vacuum-crystallization-system were discussed during the production process of titanium dioxide with sulphate process.

分析了硫酸法钛白生产过程中真空结晶系统的两种工艺技术路线的特点以及硫酸亚铁结晶过程的行为，认为采用两级蒸汽喷射法，可有效保证喷射器工作在最佳工作区间，并对其操作参数的优化进行探讨。

objective to evaluate clinical effect of the handling protaper nickel-titanium rotary instruments in preparation of canals of posterior teeth.methods 96teeth with pulpitis or periapical periodontitis were instrumented by handling protaper rotary instruments using step-down technique,and by k files using step-back technique for control.all teeth were obturated with lateral condensation methods.the efficiency of preparation was analyzed with ra-diographs before and after operation.results no transportation,apical blockage and ledge were found in test.the technique could keep canals smooth.there were two ledge,one instrument fracture and nine transportation in control.the operative time was shorter and post treatment pain seldom occurred in handling protaper group.conclusion the handling protaper niti rotary instruments can prepare the canals effectively and safety.after the preparation,the canals could be easily washed,sterilized and filled.it is an efficient instrumentation method for posterior teeth's canals and be used widely.

目的 评价手用protaper预备后牙根管的临床效果。方法选取患有牙髓炎和根尖周炎的后牙96例，随机分成试验组和对照组各48例，试验组用手用protaper多锥度镍钛旋转器械逐步伸入法预备根管，对照组用k锉，逐步后退法预备根管，两组均用侧向加压充填法充填根管，根据治疗前后的x线片，评价后牙根管预备效果。结果试验组无根管偏移、根尖阻塞、台阶，且根管壁平滑流畅，无器械折断等并发症发生。对照组有2例台阶形成，器械折断1例，根管偏移9例。试验组操作时间短且术后疼痛轻微。结论应用手用protaper预备后牙根管快速、安全，成形效果好，易于根管冲洗消毒及填充，可视为临床上预备后牙根管的有效方法。

A newly developed spring-driven, trigger-operatedintraosseous infusion device may offer an effective solution.

一种新开发的弹簧驱动、扳机操作骨内注射装置可以提供有效的补液。

Busparallel expansion and pipeline technique are adopted to improve the average inputand output speed of recorder based on FLASH memory. 2 A concept of 'cluster' isintroduced. The using state message of each cluster is loaded in the spare area,following the target datum, to keep the pipeline sequence of multiple clusters' loading, which guarantee the average input speed of system. 3 Based on the using statemessage of every cluster, the Cluster Allocation Table established in memory enablethe system to manage the recorder flexibly in high speed, similar to a file managementsystem. 4 PowerPC 8245 based embedded system, along with Vxworks real-timeoperating system is introduced to make the system more easier to be applied to theprojects in the future.

本文所述的关键技术特点主要包括：采用了并行扩展以及流水线操作技术以提高基于FLASH芯片的存储区平均输入输出能力；引入了&簇&的概念，为了保证连续写入过程中的流水线顺序，系统向存储区加载每一簇有效数据后，紧接着还将向相应簇的空余区中加载该簇的使用状态信息；根据所有簇的使用状态信息在系统内存中建立&簇分配表&，可以支持系统快速灵活地管理存储区，即，类文件化的数据管理；采用基于PowerPC8245的嵌入式计算机硬件系统及基于Vxworks的嵌入式实时操作系统，提高了系统的整体性能及系统研发的延续性。

The aim of this study is to take advantage of the convenience of the small shaking table to simulate and study the seismic slope behavior.

因此本研究期望藉由小型振动台操作上的便利性，能有效的模拟出边坡滑动行为。

The effective business management system, the opening management pattern, the regular operation flow, the advanced network information platform, the outstanding real estate manager and the consummation service, has formed Our company specialization service troop, caused the company to obtain the good prestige and the stable development.

有效的业务管理体系、开放的管理模式、正规的操作流程、先进的网络信息平台、优秀的房产经纪人及完善的服务，组成了我公司专业化的服务队伍，使公司取得了良好的信誉及稳定的发展。

Excellent computer skills with word, excel, powerpoint and etc detail-oriented and result-oriented good interpersonal skills and communication skills self-initiative, can work independently, handle with work appropriately while pursue supervisions in relevant occasions and make work in compliance with c ompany policies and procedures professional, confident, enthusiastic and with pleasant personality, deal wit h work in a business manner multi-task ability and with good service consciousness 1-3 working experience in a multi-national company or multi-cultural environm ent is plus.

主要职责接待来访者，客户及其它招待事宜在管理层的监督下执行办公室日常行政事务负责日常商务文档，信函的打字，复印，及翻译等工作对所有的商务信函，文档，及协议等进行条理化的存档商旅事宜的安排及其它后勤事宜高效并依照相关程序处理财务文件，发票，或其他报销事宜帮助外籍经理与中国合作者，中方雇员进行有效沟通制作格式精美的演讲报告其它相关行政事宜资质英语，经济，商务，财务等相关领域的大学学历要求流利的英语和普通话，并具备良好的中英文互译技能熟练的计算机操作技巧，word， excel， powerpoint等注重细节，细心，并注重办事结果良好的人际沟通能力具有主动性，能够独立地适当地处理问题，在需要的情况下，寻求上级的指导，使得相关工作的处理符合公司的相关政策程序的规定能够平衡各种须同时处理的工作，并具有良好的服务意识一至三年在跨国企业或相似环境里的工作经历将优先考虑在英语国家学习、工作或居住的经历将是一个优势法务助理

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。