查询词典 bell metal

Both his mother and his wife were deaf, hence his interest in acoustics. Others had created working phones, but Bell gave us the first commercially practical telephone, as well as the metal detector and the graphophone, an improved version of the phonograph.

亚历山大-格雷厄姆-贝尔的母亲和妻子都是聋子，所以，他对声学很感兴趣，其他人研制了工作电话，而贝尔为我们送出第一个商业实用电话，和金属探测器以及改良版留声机——格拉福风留声机。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

萨克斯风外形上有著跟竖笛一样的单簧吹嘴，黄铜色的身形又像低音大号，以及金属制成的喇叭口。

Type: Rubber Board, rubber tubing, wire, salt type, shape, Beijiao self-adhesive foot pad,"O" bell-pads, special-shaped pieces of rubber, metal and rubber stick To pieces, foam rubber sheet, pipe, wire rod.

产品类型：橡胶板、橡胶管材、线材、冲型、成型、背胶自粘脚垫、"O"铃、平垫、异型橡胶件、金属与橡胶粘接件、发泡橡胶片材、管材、线材。

Hard and resistant to corrosion, bronze is traditionally used in bell casting A B and is the material used widely most for metal sculpture.

C D 答案：C 分析： most可以修饰副词，但是应该放在副词的前面，C错。

Combination of advanced technology specializing in the production of all kinds of candlestick; candlesticks; metal candlestick; copper candelabra, bronze incense burner, copper statues, copper chime, bell, ceremony supplies, the size of homozygous, sub-file, Campanula, rattles, and so on all kinds of religious objects.

结合先进技术专业生产各种烛台；蜡台；金属烛台；铜烛台、铜香炉、铜佛像、铜磬、铜钟、礼佛用品、大小合子、档子、风铃、摇铃、铜鼎、等等各种宗教法器。

He found that the sound had been made accidentally when two pieces of metal had stuck together and closed to Bell over the wire.

他发现当两根金属线偶然相撞井接通电路时，才产生了这声音。沃森把金属线分开，金属的振动已经通过电线传到贝尔那里。

HICON/H2 Bell annealers to bright anneal strip and wire coils in straight hydrogen for the steel and copper-base metal industry.

HICON/H2 强对流全氢罩式退火炉，用于钢铁和铜基金属工业的带卷，线卷的全氢光亮退火。

My company is bell south Nanchang Chemical Industry Ltd. unit (formerly JMC Chemical Industry Co., Ltd.) Our main products are: 1, vehicle vibration damping pad and insulation film series, mainly used in cars, driving from alternate space hot, noise, the role of shock absorber; 2, metal coating pre-treatment agent series, including series in addition to oil, rust agent, phosphating agent; 3, automobile radiator coolant advanced series, for the liquid cooling type internal combustion engine cooling system, from antifreeze, anti-boil, corrosion resistance, the usefulness of scale; 4, the company has other products: paint remover, anti-rust oil, cutting coolant, PVC sealant, aluminum chemical conversion agent, paint mist coagulant , waste water treatment agent. 5, ethylene glycol, such as the sale of chemical raw materials, cheap, quality assurance.

我公司是南昌南铃化学工业有限公司下属单位（原江铃化学工业有限公司）公司主要产品有：1、汽车用阻尼隔热垫和减振胶片系列，主要用于汽车、驾乘空间起隔热、隔音、减震的作用；2、金属涂装前处理剂系列，包括系列除油剂、除锈剂、磷化剂等；3、汽车用高级水箱冷却液系列，用于液冷式内燃机冷却系统，起防冻、防沸、抗蚀、阻垢的功用；4、公司其它产品有：脱漆剂、防锈油、切削冷却液、PVC密封胶，铝材化学转换剂，漆雾凝聚剂，废水处理剂等。5、公司出售乙二醇等化工原料，价格便宜，质量保证。

Standard models include the leadpipe and tuning slide options determined to be the best fit for the body and bell type, and our standard flat metal finger buttons. Various other leadpipe options are available, as well as finger buttons with concave shape, or inlayed with exotic hardwood or mother-of-pearl.

标准型号可以选择哨管和调音管来搭配号身和喇叭口，我们的标配是金属平面按键，有各种不同的哨管可供选择，就像可以选择凹面按键或者镶嵌木材或者珍珠母的按键。

ABSTRACT Being an important category of metal machining, metal sheet punching has its finished parts widely applied in many industries.

金属板材加工是金属加工的一个重要门类，其冲压件广泛应用于国民经济的各行各业。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。