The utility model is characterized in that a commonly used escalator which is formed by a plurality of active rundles and handrails is assembled on a vehicle, and the drive force of the escalator is suppplied by the vehicle through the mechanical transmission system; a mechanical transmission system is added in the vehicle and the mechanical transmission system mainly transmit the dynamic energy to the escalator carried on the vehicle, the rundles and the handrails can move in positive or opposite direction synchronously; a hydraulic power transmission system is added in the vehicle, and then the hydraulic power transmission system mainly transmit the dynamic energy to the escalator carried on the vehicle as well as related hydraulic power transmission devices or facilities; the whole vehicle-carrying escalator is supported by the supporting facilities, or the whole vehicle-carrying escalator moves upwards and downwards taking the axle direction which movably connects the lower end and the tail end of the vehicle as center.

其主要技術(shù)特征是：將主要由若干節(jié)活動梯級黄片在线直播观看入口、扶手帶等組成的現(xiàn)代所通常使用的自動扶梯安裝在機動車上，并使自動扶梯的主動力部分由機動車通過機械傳動系統(tǒng)供給A片在线观看亚洲成AV；在機動車上增加機械傳動系統(tǒng)jiujiujiure在线视频观看，該機械傳動系統(tǒng)主要向所載的自動扶梯傳遞動能，并使自動扶梯的梯級和扶手帶能夠同步正向或反向運動玩中年熟妇丝高跟视频；在機動車上增加液壓傳動系統(tǒng)直播日韩亚洲自拍AV，該液壓傳動系統(tǒng)主要向車載自動扶梯的相關(guān)液壓傳動裝置或設施傳遞動能，并在機動車的液壓傳動作用下999免费视频，使支撐設施支撐整體車載自動扶梯日韩视频在线观看国产，或使車載的自動扶梯以下端與機動車末端活動連接的軸向為中心整體升、降運動人人草公开操。

In this image, the separated tail creates the illusion of a reflection nebula. It appears as a faint bluish haze right of center against a background of stars in the loosely grouped Alpha Persei Moving Cluster.

在該照片里先锋影音AV网站，彗尾產(chǎn)生了一個反射星云的效果：即在背景星空襯托下，該彗尾在照片中間偏右疏散星團的地方出顯出淡淡的藍色云霧狀美女扒开腿让我爽视频软件网站。

The configuration of the LCD unit removes the tail of moving object as observed in the moving picture.

LCD單元的這種結(jié)構(gòu)消除了在移動畫面中觀看到的移動物體的拖尾黄片乱广一。

It exerts all its strength the tail since ground brandish, on slimy besmear strum chaos skips, people calls this kind of fish mudskipper.

它使勁地掄起尾巴，在泥涂上亂彈亂蹦欧美一级特黄大片色欧美精，人們把這種魚叫彈涂魚小伙子操逼的黄片毛片毛片。

They found a cat tied with a piece of rope to the tail of the Mullah s d !

人們發(fā)現(xiàn)，有一只貓被用繩子拴在毛拉的驢子的尾巴上www.zxdwt.com！

They found a cat was tied with a piece of rope to the tail of Mullah's donkey!

人們發(fā)現(xiàn)www.91小国产在线观看，有一只貓被用繩子拴在毛拉的驢子的尾巴上！

They found a cat tied with a piece of rope to the tail of the Mullah's donkey !

人們發(fā)現(xiàn)69欧美视频，有一只貓被用繩子拴在毛拉的驢子的尾巴上一级老黄片小视频小电影！

They found a cat tied with a piece of rope to the tail of the Mullah's donkey!

人們發(fā)現(xiàn)，有一只貓用繩子拴在毛拉的驢子的尾巴上视频一区图片一区另类！

The Capital city steel mineral industry company is in the tail mineral mullock reduce measure turning to exhaust99久久久国产精品免费手机版、 recycling make use of、 harmlessly turn processing of experience way of doing,have to the circulating economy of the metallurgy mineral mountain development to certainly draw lessons from.

首鋼礦業(yè)公司在尾礦廢石減量化排放欧美自慰、資源化利用男人扎爽进女人j网站视频无遮挡、無害化處理中的經(jīng)驗做法，對冶金礦山發(fā)展循環(huán)經(jīng)濟具有一定借鑒意義www久久99com。

In the paper, an experimental bench which simulating multiengine tail gas heat source is researched and built.

摘 要：研究建立了一個模擬多種發(fā)動機尾氣熱源的試驗臺日韩毛片在线中文字幕不卡。