查询词典 telegraph instrument

Five kinds of lime stone produced in Liaoning Province for different use purpose had been selected, and test study for their sulfur fixation performace by high temperature calcineration being carried out by using thermoanalysis instrument.

选择辽宁产的不同用途的5种石灰石，利用热分析仪，对其高温煅烧固硫性能进行了试验研究。

The HP 8566B is a versatile instrument with many applications, such as EMC testing, broadband signal surveillance, and component stimulus-response testing.

惠普8566b是一种多功能工具，许多应用，如EMC测试，宽带信号监测工作，并组成刺激-反应测试。

The stern tube instrument, pivotal parts of ships, can not follow the traditional structure type and the routine static design technique any more. It has become the hotspot of the shipping industry in the world.

作为船舶关键部件的尾管装置已不能继续沿用传统的结构型式和常规的静态设计方法，这日益成为世界航运界关注的热点。

Stern tube shaft speed detector and indicating instrument

艉轴测速装置及指示仪表

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。

The cabin receives Recaro front seats, a unique steering wheel and gear lever, special instrument graphics and a black headliner.

的客舱收到Recaro前座椅，独特的方向盘和变速杆，特殊仪器的图形和一个黑色头条新闻。

The styling of the interior underlines this version's sporty character: an instrument panel with a red background and white lighting, black leather seats with red stitching and the Alfa Romeo logo, the steering wheel, gear lever and handbrake gaiters in black leather with red stitching, special 'Q2' heel-high strips, grey anthracite facia trims and aluminium pedals.

在内饰风格突出了这一版本的运动特点：一红色背景和白色的灯光，红色缝线和阿尔法罗密欧标志的黑色真皮座椅，仪表板，方向盘，换档杆，与红黑色真皮手刹缝合胫甲，特殊的'第二季度的弱点，高条，灰无烟煤仪表板，装饰和铝质踏板。

Companies using advanced CAD, CAM technology for design and manufacture complete sets of molds, using coordinate measuring stick instrument for domestic FAW, two gas, Yuchai, carvedilol trailers, Yunnan, Chengdu Engine Factory, Shenyang Mitsubishi, Tianjin Hyde and other large enterprises have been supporting the production of engine block, machine covers, exhaust pipes, pumps, axle housing, behind steering knuckle and Gravity Casting intake branch pipe, motorcycle cylinder head and a variety of die-casting mold.

公司采用先进的CAD、CAM技术进行成套模具的设计制造，用三座标仪进行扦测，为国内一汽、二汽、玉柴、洛拖、云南，成都发动机厂、沈阳三菱、天津海德等大型企业配套生产过发动机机体、机盖、排气支管、水泵、桥壳、落后转向节及重力铸造的进气支管，摩托车缸盖及多种压铸模具。

It consisted of an R/T wing, R/T 16 inch wheels, R/T springs, white instrument cluster and R/T steering box.

它包括一个R /吨翼，除以/ 16英寸的车轮，研究/吨弹簧，白色仪表盘和R /吨转向框。

Taking LabVIEW as the development platform, online real-time monitoring for loose parts of reactor pressure vessel and steam generator is carried out, by integrating the technologies of virtual instrument, the equipment configuration graphing and the database management.

采用LabVIEW为开发平台，集虚拟仪器技术、设备组态图形化技术和数据库管理技术于一体，实现了反应堆压力容器和蒸汽发生器松脱部件的在线实时监测。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48