Equipping cast iron rocker arm , aluminum alloy handspike and ameliorated cylinder head cover for the engine, it reduces the noise and the mute effect is more wonderful

靜音4代技術(shù)：配置鑄鐵搖臂亚洲AV永久无码无毒、鋁合金推桿和改進(jìn)型缸頭蓋狠狠干大黄片，極大地降低發(fā)動(dòng)機(jī)的噪聲亚洲色图欧美在线，靜音效果更好天天干天天碰小视频免费观看。

The 4th era m ute t echonology : equipp ing cast iron rocker arm , aluminum alloy handspike and ameliorated cylinder head cover for the engine, it reduce s the noise and the mute effect is more wonderful

靜音4代技術(shù)：配置鑄鐵搖臂ww.黄色视频、鋁合金推桿和改進(jìn)型缸頭蓋爱情岛亚洲品质自拍网址进入入口，極大地降低發(fā)動(dòng)機(jī)的噪聲日本乱伦精品网，靜音效果更好。

The moving path and the instantaneous speed of the workpiece center point on the crank rocker arm were derived.

研究了曲柄搖桿機(jī)構(gòu)中各桿長度對工件中心點(diǎn)運(yùn)動(dòng)軌跡及瞬時(shí)速度的影響規(guī)律影音先锋在线观看资源网，尋求出了符合設(shè)計(jì)條件的最優(yōu)組合參數(shù)超碰av在线免费观看，并將其成功地用于立方氮化硼材料的精密拋光技術(shù)中，加工效率比傳統(tǒng)的拋光方式提高50%aaaa日韩，取得了良好的效果视频黄页大全。

It is made up of a gearbox and moderate breeze gear wheel transmission that the SGZ1000/3000 type scraper conveyor cuts the cutting department, cut the electrical machinery of cutting department and put to fix up horizontally in the rocker arm, the power that the motor outputs leans on a round of transmission of department of gear wheel and planet round via the tertiary straight tooth, urge the cylinder to rotate finally.

SGZ1000/3000 型輸送機(jī)傳動(dòng)部主要是由一個(gè)電動(dòng)機(jī)、減速箱和液力偶合器組成久草av电影一区，該輸送機(jī)內(nèi)橫向布置欧美午夜aaaaaa，電動(dòng)機(jī)輸出的動(dòng)力經(jīng)由二級齒輪和一級行星輪系的傳動(dòng)，最后驅(qū)動(dòng)鏈輪轉(zhuǎn)動(dòng)114毛片。

This design firstly fixed on design scheme and selected basic components, and besides, developed the reliability analysis of transmission system. The design of MG300/701-WD Shearer's cutting unit. It is made up of a gearbox and moderate breeze gear wheel transmission that the MG300/701-WD type mining machine cuts the cutting department, Cut the electrical machinery of cutting department and put to fix up horizontally in the rocker arm, The power that the motor outputs leans on a round of transmission of department of gear wheel and planet round via the tertiary straight tooth, Urge the cylinder to rotate finally.

本文首先確定了設(shè)計(jì)方案和選擇了基本部件并開展了傳動(dòng)系統(tǒng)的可靠性分析91三级片在线，MG300/701-WD型采煤機(jī)截割部主要是由一個(gè)減速箱和四級齒輪傳動(dòng)組成，截割部電機(jī)放在搖臂內(nèi)橫向布置特级毛片A片全部免费网站，電動(dòng)機(jī)輸出的動(dòng)力經(jīng)由三級直齒圓拄齒輪和行星輪系的傳動(dòng)又大又硬AV无码中文，最后驅(qū)動(dòng)滾筒旋轉(zhuǎn)。

It is made up of a gearbox and moderate breeze gear wheel transmission that the MG400/900-3.3D type mining machine cuts the cutting department, cut the electrical machinery of cutting department and put to fix up horizontally in the rocker arm, the power that the motor outputs leans on a round of transmission of department of gear wheel and planet round via the tertiary straight tooth, urge the cylinder to rotate finally.

MG400/900-3.3D型采煤機(jī)截割部主要是由一個(gè)減速箱和四級齒輪傳動(dòng)組成国产高清肏屄AV，截割部電機(jī)放在搖臂內(nèi)橫向布置国产亚洲中文一区二区在线观看，電動(dòng)機(jī)輸出的動(dòng)力經(jīng)由三級直齒圓拄齒輪和行星輪系的傳動(dòng)，最后驅(qū)動(dòng)滾筒旋轉(zhuǎn)日韩欧美啪啪一中文字暮。

It is made up of a gearbox and moderate breeze gear wheel transmission that the MG250/591-WD type mining machine cuts the cutting department, cut the electrical machinery of cutting department and put to fix up horizontally in the rocker arm, the power that the motor outputs leans on a round of transmission of department of gear wheel and planet round via the tertiary straight tooth, urge the cylinder to rotate finally.

MG250/591-WD 型采煤機(jī)截割部設(shè)計(jì)主要是由一個(gè)減速箱和四級齒輪傳動(dòng)組成亚洲一区网址，截割部電機(jī)放在搖臂內(nèi)橫向布置，電動(dòng)機(jī)輸出的動(dòng)力經(jīng)由三級直齒圓拄齒輪和行星輪系的傳動(dòng)日本久久枸一，最后驅(qū)動(dòng)滾筒旋轉(zhuǎn)青春小仙女jk白丝喷白浆。

It is made up of a moderate breeze gear wheel transmission that the MG400/920-WD type mining machine cuts the cutting department, cut the electrical machinery of cutting department and put to fix up horizontally in the rocker arm, the power that the motor outputs leans on a round of transmission of department of gear wheel and planet round via the tertiary straight tooth, urge the cylinder to rotate finally.

MG400/920-WD 型采煤機(jī)截割部主要是由四級齒輪傳動(dòng)組成，截割部電機(jī)放在搖臂內(nèi)橫向布置黄色视频射了网站，電動(dòng)機(jī)輸出的動(dòng)力經(jīng)由三級直齒圓柱齒輪和一級行星輪系的傳動(dòng)免费视频A片在线，最后驅(qū)動(dòng)滾筒旋轉(zhuǎn)。

It is made up of a gearbox and moderate breeze gear wheel transmission that the MG200/456-AWD type mining machine cuts the cutting department, cut the electrical machinery of cutting department and put to fix up horizontally in the rocker arm, the power that the motor outputs leans on a round of transmission of department of gear wheel and planet round via the tertiary straight tooth, urge the cylinder to rotate finally.

MG200/456-AWD 型采煤機(jī)截割部主要是由一個(gè)減速箱和四級齒輪傳動(dòng)組成国内a片在线视频，截割部電機(jī)放在搖臂內(nèi)橫向布置国产原创福利，電動(dòng)機(jī)輸出的動(dòng)力經(jīng)由三級直齒圓拄齒輪和行星輪系的傳動(dòng)，最后驅(qū)動(dòng)滾筒旋轉(zhuǎn)亚洲美女操逼视频一区二区。

Itis made up of a moderate breeze gear wheel transmission that theMG400/920-WD type mining machine cuts the cutting department, cutthe electrical machinery of cutting department and put to fix uphorizontally in the rocker arm, the power that the motor outputsleans on a round of transmission of department of gear wheel andplanet round via the tertiary straight tooth, urge the cylinder torotate finally.

MG400/920-WD 型采煤機(jī)截割部主要是由四級齒輪傳動(dòng)組成欧美又色又爽又黄的视频，截割部電機(jī)放在搖臂內(nèi)橫向布置，電動(dòng)機(jī)輸出的動(dòng)力經(jīng)由三級直齒圓柱齒輪和一級行星輪系的傳動(dòng)国产黄色网站马上看，最后驅(qū)動(dòng)滾筒旋轉(zhuǎn)看黄一级a片网站。