查询词典 drum

In some cameras of this type the drum is rotated at high speed.

在此种类型的某些摄影机中，鼓轮是高速转动着的。

By recording the underwater sound of red drum (Sciaenops ocellatus, Sciaenidae) and measuring some physical environmental factors, the relationship between the environmental factors and sound periodicity was studied.

石首鱼发声具周期性，因此以全年水下录音的方法来比较不同环境因子对红鼓鱼发声周期性的影响，结果显示日出与日落都会诱发鱼只增加叫声。

Blanket inserts must be narrower than the blanket, so that when the blanket frame, either side of the rubber blanket to tightly-coated surface to prevent various impurities, washing, water infiltration of blanket material and rubber surface on either side, lead to oxidation of secable drum and blanket delamination foaming and so on.

橡皮布的衬垫务必比橡皮布窄一些，这样当橡皮布绷不松后，橡皮布的双方才能牢牢不天包覆在滚筒暗不天，制止百般杂质、冲洗液、火等精神渗透橡皮布双方和橡皮滚筒暗不天，引起滚筒氧化生锈和橡皮布脱层起泡等题目。

In addition,the domestic production situation was presented.Both design and manufacturing of the sectorial drum of the reforming reactor as well as the shell and tube exchanger were successfully accomplished with the collaboration of engineering institute,manufacturer and client.Particular equipment and technologies for manufacturing were developed.Difficulties in entirely revering,butting and strengthening of slotted tubes in reactor were solved.

设计单位与设备制造单位和用户密切合作，顺利地完成了重整扇形筒和列管式立式换热器的设计与加工；开发了专用加工设备和特殊的加工工艺，解决了反应器开口接管的整体翻边对接补强难题；在安装过程中确保了反应器壳体椭圆度与中心管的垂直度。

The fault diagnosis of local slagging in furance of drum boiler was considered.

研究了汽包锅炉炉膛内局部结渣的故障诊断问题。

The company has welding pressing ,painting ,brake shoes slicking,brake drum,minicar parts,front and rear disc brake assembly for cars,Light bus and truck front and rear axles parts and assembling ,etc.talally 32 production lines.

公司共有焊接、冲压、油漆、制动蹄粘接、制动鼓、微型桥零部件、轿车前、后盘式制动器总成、轻型客、货载重前后桥相关产品件和总装等32条生产线。

An SLon pilot continuous centrifugal concentrator (SLon pilot centrifugal concentrator) was used to study the effects of drum rotation speed and reciprocating velocity of water sprays on the separation performance of the concentrator under the optimum conditions of feed volume flow rate (24.5±0.4) L/min, feed solids content 20% and impacting pressure of water sprays 0.45 MPa, with the high gradient magnetic separation concentrate assaying 52.42% Fe from fine hematite tailings as test material.

摘 要：采用SLon实验型连续式离心机(简称SLon实验型离心机)，以高梯度磁选细粒赤铁矿尾矿得到的磁性产物(52.42% Fe)为试样，在给料体积速率为(24.5±0.4) L/min、给料固体浓度为20%和水束流冲击压力为0.45 MPa的条件下，研究转鼓转速和水束流往复速度对连续离心分离指标的影响。

Urban countryside beats gong play the drum everywhere , do not let spadger fall to the ground , down to of a lot of spadger exhaustion extremely , drop in succession the ground and dead .

城市乡村到处敲锣打鼓，不让麻雀落地，以至许多麻雀疲惫之极，纷纷坠地而死。

When WE'RE ONLY IN IT FOR THE MONEY first appeared on CD in 1986, Zappa took the controversial step of technically spiffing up the music with new, digitally-recorded bass and drum tracks.

虽然也有失败的地方但他依然被公认为是一位摇滚大师。1991年Zappa被查处患有癌症，但他依然不停的出专辑直到他1993年12月去世。

Then, various instruments such as hand drum, rawap, qalun dulcimer and ghijak, a round-bodied spike fiddle, are played as the performers sing happily in loud voices in succession. Each sings in a unique way, but as a whole the song is harmonious with alternating tension and relaxation, which forms the in spiring polyphonic effect.

接着，各件乐器手鼓、热瓦甫、卡龙琴和艾切克等竞相动情演奏，各位歌手竞相引吭高歌，他们之间互不跟调、各自为政，但是从总体上听又张弛有度、和谐统一，形成了极富感染力的多声部音乐。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。