查询词典 protective device

Business covers sporting goods, home appliances communications equipment, such as: diving knives,, hunting knives, knife, fruit knife, running counter, exercise counters, electronic push-ups training device, telephone, mobile phone, consumer electronics and other fields.

业务范围涵盖体育用品，家电通信设备，如：潜水刀、厨刀、猎刀、餐刀、水果刀、跑步计数器、运动计数器、电子俯卧撑训练器、电话、手机、消费类电子等领域。

Rice-polishing device using water power;water power trip-hammer for husking rice

滴水可使石穿。比喻坚持不懈，集细微之力也能成就难能之功

A microwave/optoelectronic hybrid simulation software package is completed on the basis of accurate optoeletronic device model and MMIC passive-part model.

两种建模方法得到的模型参数的物理意义均十分明显。

You should remember that this is a hybrid device and give some discount on that.

你应该记住，这是一个混合设备和提供一些折扣的。

The company invests mount a horse the project of form a complete set of cooking of defer of 1 million T hydrogenation of 800 thousand T refines and 30 thousand T is sulfureous reclaim project, quality of farther promotion product, reclaim effectively the 2 oxidation sulfur in waste gas, have major economic benefits and social benefit; to invested many yuan 6000 to build two dry gas to make hydrogenous device, make waste gas reclaims rate achieved 95%, reduced the discharge capacity of waste gas substantially, reduce; of the cost that make hydrogen to be in greatly at the same time more than heat, beyond pressure, of more than gas used a respect integratedly to carry out 22 technical reformation, make enterprise ton the banner level that oily treatment specific power consumption reached industry of domestic person of the same trade.

公司投资上马了100万t延迟焦化的配套项目80万t加氢精制和3万t硫磺回收项目，将进一步提升产品质量，有效回收废气中的二氧化硫，具有重大的经济效益和社会效益；投资6000多万元建设了两套干气制氢装置，使废气回收率达到了95%，大幅度降低了废气的排放量，同时大大降低制氢成本；在余热、余压、余气的综合利用方面实施了22项技术改造，使企业吨油加工能耗达到了国内同行业的领先水平。

The structure and parameters of the nozzle of a jet mill device are optimized, numerical simulations of the inner structure are carried out with hydrokinetics software, the stress analysis of the structure is conducted with finite element software, and the effects of inlet diameter, section area of throat region, passage shape and diffusion angle on supersonic nozzle are analyzed.

对气流粉碎装置的喷嘴结构和参数运用均匀设计法进行设计与优化，采用流体动力学软件对所设计喷嘴进行流场模拟，应用有限元分析软件对喷嘴内部结构受力情况进行分析，对喷嘴效果进行检验。

Acoustic Doppler Current Profilers is a new kind of flow measuring device widely used in hydrometry. It uses the principle of Acoustic Doppler instruments to measure flow velocity profile. A short time flow measurement, high resolution, good accuracy, integrity data and great information are the characters of ADCP.

多普勒测流仪是当前在水文行业推广的一种新型测流仪器，该仪器利用声学多普勒原理，测量水流速度剖面，具有测验时间短、分辨率高、精度好、资料完整、信息量大等优点。

Based on hydroponic method in the home and abroad, a hydroponic system was designed for planting in laboratory. Local materials can be used to manufacture this hydroponic device.

在国内外拟南芥水培方法研究基础上，结合实际情况，设计一套适合于实验室的需要，能就地取材自己制作的水培装置。

Thus a hygienic device is provided which is also user-friendly because it does not have to be cleaned after use.

因此提供一种卫生的装置，因为它在使用后不必清洗所以它也是对用户有方便的装置。

Edit Measurement A hygrometer is a device which measures humidity; there are several types, including various types of psychrometer.

编辑测量一是一种装置，措施的温湿度传感器计；有几个类型的湿度，包括不同类型的psychrometer。

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