Likewise, the PPI can "ignore" every other field of an interlaced stream; in other words, it will not forward this data to the DMA controller.

類似的美女a片久久九，在隔行掃描中 PPI 可以每隔一個(gè)場(chǎng)"忽略"一個(gè)場(chǎng)亚洲国产天堂在线观看，換句話說超碰免，它不會(huì)把這些數(shù)據(jù)繼續(xù)提交給 DMA 控制器黄色色色色色色色网站。

On the next double spaced line is the author's

隔一行為作者精品国产一区二区三区国产区，再隔一行為所在單位久久黄色国产精品。

Leading and seperating level of emiction Magic blink suction layer, instantly diffuse the urine, quickly absorb the urine no matter it is more or less.

導(dǎo)流隔尿?qū)有緦觾?nèi)的導(dǎo)流隔尿?qū)幽苎杆贁U(kuò)散尿液，引導(dǎo)液體下滲亚洲婷婷在线视频，阻隔液體于皮膚的接觸国产精品久久无码HD毛片，保持干爽超薄吸收結(jié)構(gòu)，国产精品特级女人18毛片A毛片，更加貼合寶寶的身體国产激情无码视频一区二区三区，更有強(qiáng)力吸收功能。

It can protect the excluder from being destroyed by distorted bushing and ravel out the deflective fray and guide problems,reduce destruction of the tubing string coupling and the tubing string,extend the expectancy of tubing string.

設(shè)計(jì)了一種新型采油工藝管柱導(dǎo)向器涩涩视频A，通過應(yīng)用該導(dǎo)向器在线视频色九色，在作業(yè)中實(shí)現(xiàn)管柱鉸接，可有效解決由套管套變引起的封隔器損壞激情无码国产一区二区、失效現(xiàn)象欧美性交黄，起到保護(hù)封隔器膠筒的作用。

Based on a series of signal process and noise source identification techniques, especially the major noise source identification methods, such as expurgation method, sound intensity analysis, spectrum analysis vibro-acoustic correlation analysis and so on, the pass-by noise control of SC7080A and SC6360B are studied in detail. By the roadway and dais experiments, the major noise and radiating parts are identified and some economical controlling methods are made. For the SC7080A, to control the emissing noise from the intake and shell vibration of air cleaner, a intake muffler is installed between the air cleaner and intake valve. Based on the theory of Helmholtz resonator, One three-parallel-connected resonant silencer is designed and trial-manufactured. For the SC6360B, the attenuation performance of exhaust muffler in high frequency region is improved. To reduce the vibration noise of shell part, the structure of oil sump tank, exhaust manifold shield and exhaust manifold shield are analyzed and improved. At the same time, some measures, such as sound absorption, sound insulation, are taken to reduce the noise of engine surface emissivity and a sound shield is designed.

本文首先綜述了目前國(guó)內(nèi)外汽車加速噪聲控制的現(xiàn)狀99精品视频在线播放、主要方法和技術(shù)措施91视频精品免费品全正版，在此基礎(chǔ)上黄色视频免费观看网页，結(jié)合SC7080A和SC6350B汽車的車外加速噪聲水平及現(xiàn)狀，綜合運(yùn)用分別運(yùn)行法日韩精品天天在线观看视频免费网站、聲強(qiáng)法美国精品偷拍网、頻譜分析法、聲振相干函數(shù)法等現(xiàn)代噪聲源識(shí)別方法无码av免费一区二区三区，對(duì)SC7080A和SC6360B汽車進(jìn)行了準(zhǔn)確詳細(xì)的車外加速噪聲源識(shí)別并提出了經(jīng)濟(jì)可行的控制方案小黄片无码视频，針對(duì)SC7080A，主要在空氣濾清器和進(jìn)氣閥門之間的進(jìn)氣管道上加裝進(jìn)氣消聲器电影网无码，抑制空氣濾清器殼體表面和進(jìn)氣口兩處的噪聲輻射在线日韩素人自拍网站视频播放免费，根據(jù)Helmholtz共振腔原理設(shè)計(jì)了三腔并聯(lián)旁支型共振消聲器，并進(jìn)行了工程化設(shè)計(jì)和試制亚洲欧美日韩精品视频；針對(duì)SC6360B国产欧美三级片网站，主要改善了排氣消聲器在高頻段的消聲性能，對(duì)罩殼類零件進(jìn)行了結(jié)構(gòu)改進(jìn)欧美在线精品视频a美国网站，降低了其表面噪聲的輻射色综合久久中文字幕专区一区，并對(duì)發(fā)動(dòng)機(jī)艙進(jìn)行了吸聲、隔聲處理WWW.午夜一级片.COM，設(shè)計(jì)了發(fā)動(dòng)機(jī)隔聲罩午夜精品影院。

This paper discusses the application of the plastic flameproof enclosure and its parts .

論述了塑料隔爆外殼及部件；提出了有關(guān)需要注意的問題jizzjizz18，以確保塑料隔爆外殼的安全使用日韩美女福利网址在线观看视频免费。

At present, the computer are extensively used in production of coal mine, the flameproof or flameproof and I. S. computer do not suit the development of mining industry.

目前，計(jì)算機(jī)在煤礦生產(chǎn)中有著廣泛的應(yīng)用一级A片在线看无码免费，但隔爆型或隔爆兼本安型計(jì)算機(jī)遠(yuǎn)遠(yuǎn)不能適應(yīng)煤礦工業(yè)的發(fā)展需要啊啊啊轻点视频。

It analyzes the cause of explosion propagation for plane flameproof surface and put forward some preventive measures which are satisfacted to the requirements of relevant standards.

分析了平面隔爆面?zhèn)鞅囊恍┰虿⑻岢隽讼鄳?yīng)的預(yù)防措施，通過這些措施欧美阿视频99在，滿足了隔爆要求顶级吹潮视频在线观看，達(dá)到了防爆的目的。

This paper introduces a new type vacuum circuit-breaker by analyzing the current mine flameproof feed switches.

本文在分析國(guó)內(nèi)礦用隔爆饋電開關(guān)現(xiàn)狀的基礎(chǔ)上介紹了一種新型真空斷路器japan无码，并闡述其作為隔爆饋電開關(guān)內(nèi)裝元件的優(yōu)越性人人操人人爱一区二区。

This paper introduces a new type vacuum circuit-breaker by analyzing the current mine flameproof feed switch es.

本文在分析國(guó)內(nèi)礦用隔爆饋電開關(guān)現(xiàn)狀的基礎(chǔ)上介紹了一種新型真空斷路器黄色免费免费在线好看，并闡述其作為隔爆饋電開關(guān)內(nèi)裝元件的優(yōu)越性啪啪啪小视频免费看。