The noise radiation of the gear case is estimated by a special method, in which, the impact of the vibration phase of each partial surface and the time of the sound wave from the surface to the position at which the noise is calculated are taken into account.

考慮到噪聲輻射面各部分的振動(dòng)相位和聲波從它們傳播到計(jì)算噪聲點(diǎn)的時(shí)間互有區(qū)別18r免费网址，使用了在復(fù)數(shù)域迭加聲波的輻射噪聲計(jì)算方法在线国产91小视频。用這種方法計(jì)算了齒輪箱的輻射噪聲分布人人爽爽人人爽人人精品。與已有的理論和試驗(yàn)結(jié)果進(jìn)行了對(duì)比在线播放欧美9797影院。

Put new switch assembly into gear case with actuating arms against quadrant gear.

用靠在傘形齒輪上的驅(qū)動(dòng)臂將新的開(kāi)關(guān)總成放置進(jìn)齒輪箱人妻人操人人操人人插。

By the use of a finite element method the authors have calculated the stress and rigidity of a main reduction gear box case body for a certain type of cement mill.

應(yīng)用有限元法對(duì)某型水泥磨機(jī)主減速齒輪箱箱體的應(yīng)力和剛度進(jìn)行了計(jì)算欧美熟女性爱图。

As the ring gear revolves, the differential case revolves with it since the ring gear and case are bolted together.

當(dāng)環(huán)形齒輪旋轉(zhuǎn)時(shí)，差速器齒輪箱也會(huì)與之一同旋轉(zhuǎn)日韩成人精品视频自拍，因?yàn)檫@兩個(gè)部件是被鎖在一起的欧美一区二区91。

The third from the lowest forward ratio in the gear box of a motor vehicle.

機(jī)動(dòng)車輛的傳動(dòng)箱中倒數(shù)第三個(gè)最低比率的前進(jìn)裝置。

The second lowest forward gear ratio in the gear box of a motor vehicle.

在機(jī)動(dòng)車輛的傳動(dòng)箱中倒數(shù)第二個(gè)最低比率的傳動(dòng)裝置亚洲一级毛片免费看。

The gear ratio, if a gear is present between the motor and load, GR.

齒輪齒數(shù)比精品a在线不卡，指電機(jī)和負(fù)載之間的齒輪箱。

It is also extremely quiet with its exceptional noise control design, and the switches and controls are easy to use. The 4 speed auto self shifting gear stick is neatly placed conveniently at the console with +/- manual override.

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Nanhai Tianwei Plastic Machinery Factory is a professional manufacturer of plastic machinery. Its main producrs include PE , PO , PP and PVC film blowing machine ,high-speed computer intaglio printing machine , medium-speed head portrair intaglio printing machine , offset press , die , vane , plate stick , gear box , screw and various parts . The producrs are sold throughout the world , in New Zealand , India , Malaysia , Panama , and other countries .

南海添威塑料機(jī)械有限公司是一家專業(yè)生產(chǎn)塑料機(jī)械的廠商A片ねんね视频，主要產(chǎn)品：（PE黄片zaixian免费、PO、PP91无码精品xyz、PVC）吹膜機(jī)www.av天堂2020、高速電腦凹版印刷機(jī)、中速人頭像凹版印刷機(jī)黄色轻点疼视频网站、膠版印刷機(jī)国产真人无遮挡免费网站、模頭、風(fēng)環(huán)亚洲影院在线观看播放、版棍亚洲性爱视频网址、齒輪箱、螺桿等各種零配件无码亚洲电影在线看，產(chǎn)品遠(yuǎn)銷新西蘭26uuu欧美日韩国产、印度、馬來(lái)西亞A片vi视频、巴拿馬等國(guó)国产综合亚洲欧美日韩一区。

The principle of wavelet analysis and its application to large gearbox fault detection are introduced in the paper.

介紹了小波分析的原理及在大型齒輪箱故障診斷中的應(yīng)用。