查询词典 telegraph instrument

Focused on the temperature field in a slab step-wise heated in the soaking furnace,the article proposed a soft sensor mechanism model to predict the temperature distribution within the slab ,and a simulation was done in terms of a typical work condition was made,showing that the instrument's precision was good enough to meet the engineering demands.

以步进式加热炉中钢坯温度场分布为应用背景，提出了利用机理建模的方法来实现钢坯内部温度场分布的软测量模型，并且对典型工况进行了仿真，结果表明测量精度完全符合工业应用要求

This instrument combines wireless RF module with singlechip. It can realize measurement, preservation and distant wireless communication all-in-one. It not only can measure and show snap cap's resistance quantity intuitively, but also can transmit data to monitoring center's PC by wireless in time. It makes data vision and data recognition. It can deal with the resistance's data the is measured in blasting scene by wireless. It provides more safety control and convenience for the employees in scene operation.

该设备将射频无线模块与单片机系统相结合，实现了数据测试、保存、远距离传送一体化，不仅能够快速直观的测试并显示出雷管的阻值，而且能及时地将测试数据以无线的方式传送给监控中心的PC机，由PC机进行数据的显示和识别，成功地实现了爆破现场雷管电阻测试数据的无线处理，为现场作业提供了更为可靠的安全保障，并极大地便利了工作人员的现场作业。

Solenoid valve is generally not as a direct cut-off valve, a few small-caliber and no instrument air source applications are also used as a cut-off valve.

先导式电磁阀作为控制阀的导向阀，用于控制活塞式执行机构控制阀的开闭或保位，也可作为控制系统的气路切换。

Are set processing, production and sales of integrated enterprise, Main specifications of the dual-head models to stay plate Plum wrench, dual-purpose wrench (semi-parabolic / wide parabolic), active wrench (Zhanhua Plastic / Phosphating / calibration / chrome), a full range of instrument sets sleeve, the sleeve head, then a long shot, short take-under, ratchet wrenches, Freedom Next, slide the first handle rod afterburner, universal joint, the two sides bend Handle, Express±ú, large sliding head, curved handle, L-type wrenches, tire sleeve, saw blade, circular saw blades and other products, high-quality carbon steel and medium carbon steel.

山东世达机械工具有限公司是集加工，生产，销售为一体的综合性企业，主营各种规格型号的双头呆扳梅花扳手、两用扳手、活络扳手（沾塑/磷化/刻度/镀铬）、全系列套筒组套工具、套筒头、长接杆、短接杆、棘轮扳手，自由接、滑行头手柄、加力杆、万向接头、双方弯柄、快速摇柄、大滑行头、弯柄，L型扳手、轮胎套筒、锯条、圆锯片等一系列产品，产品选用优质中碳合金钢和中碳钢。

Either instrument can be used to obtain the inoculum from an agar slant culture by carefully touching the surface of the solid medium in an area exhibiting growth so as not to gouge into the agar.

任何一种器具都可以用来在洋菜斜面培养上获得接种原，小心地碰触有生长的固体培养基的表面，避免刺破洋菜培养基。

From major tombs of slave owners excavated so far, refined music instrument, dance props and skeleton s of dance slaves are often discovered.

现已发现的殷商奴隶主大墓中，常有精美的乐器、舞具和随之殉葬的乐舞奴隶尸骨。

A guitar is defined as a six-stringed musical instrument.

吉他的定义为一种 6 根弦的乐器。

The vibrating sensation in the head when singing; the moving of lips and every muscle in the face when articulating the lyrics; the pain in the fingers when depressing the strings of the guitar; the projection of hollowness of that very six-stringed instrument that moves you...

在一次偶然性重拾美麗時光是一件無比愜意的事情，即使這些回憶只是散落在地上的零星碎片。或許很多年後，我只會記得這張合輯中的兩三首作品，但這已經足夠。

By analyzing the characteristic features of the variations of temperature in the workpiece surface layer during grinding and the thermal inertia of the thermocouple , this paper reviews the reliability of the method recommended by Koya Takazawa of the dynamic temperature measurement by means of the single-wire thermocouple , and presents a method by which the dynamic response ability the instrument for temperature measurement should possess may be approximately evaluated according to the grinding ...

本文通过分析磨削时工件表层温度的变化规律以及热电偶的动态响应能力，对高泽所推荐的单丝热电偶动态测温方案的可靠性进行了论证，并在此基础上提供了有关平磨钛合金与45~#钢时的磨削力与工件表层内部温度分布的实测数据。

"Clarinet:a woodwind instrument having a straight, cylindrical tube with a flaring bell and a single-reed mouthpiece, played by means of finger holes and keys."

单簧管，黑管：一种管乐器，有直的圆筒形管身和一个外敞的管口及一个单簧吹口，以指孔和键的方式演奏。

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