When car happening collides, cabin assembly can move with around inside and pass its lower suck can sleeve and bedspring draw energy and amortize, reduce the acceleration when the member that multiply collides thereby, enhance the security of the car.

當(dāng)汽車發(fā)生碰撞時(shí)欧美黄色插插，內(nèi)艙總成可以前后移動(dòng)并通過其下部的吸能套筒和彈簧吸收能量并緩沖亚洲A级黄片在线，從而減小乘員碰撞時(shí)的加速度，提高汽車的平安性人妻AV无码系列专区移动可看。

Those parameters of surface shape, bond length, number and space of CFRP tendons and the slope of inner wall of outer steel tube used in the anchorage system have been studied.

靜載試驗(yàn)詳細(xì)研究了CFRP筋的表面形狀18禁黄网站禁片无遮挡、錨固長度、根數(shù)和間距以及套筒內(nèi)壁傾角等參數(shù)的變化對(duì)RPC的錨固性能的影響在线资源av网站。

The spanner is different,according to the structure may divide into two big kinds,namely manual screw spanner and box spanner .

扳手按照結(jié)構(gòu)的不同主要可以分為兩大類永久黄网站色视频免费大全91，即手動(dòng)螺絲扳手和套筒扳手。

Namely manual screw spanner and box spanner.

即手動(dòng)螺絲扳手和套筒扳手欧美日韩一级特黄大片在线直播。

Book equipment application in automobile, motorcycle, machinery foundation profession such as chain, fastener, bearing, box spanner, tool, special different type nut and flange surface nut, sides nut, welding nut, cover type nut , locknut, defence pine nut, pull hat nut, chain Luo pull, expansion gecko, independently axle gear, bicycle different type etc.

本設(shè)備應(yīng)用于汽車青青青草视、摩托車、機(jī)械基礎(chǔ)行業(yè)（如鏈條国产在线视欧美亚综合、緊固件、軸承国内免费合计自拍偷拍小视频、套筒扳手国产农村老熟女国产老熟女、工具、特殊異型螺母深夜在线观看网址、法蘭面螺母奇米777米奇影888视狠狠、四方螺母、焊接螺母国产在线久、蓋型螺母欧美黑人粗暴多交、鎖緊螺母、防松螺母视频欧美日韩、拉帽螺母国产精品黄色视频、鏈條羅拉、膨脹壁虎99黄色视频在线观看、自行軸擋免费看操逼黄片av、自行車異型件等）等各類異型、復(fù)雜非標(biāo)件的冷擠成型欧美一级A片免费不卡全部完曰久，適用范圍廣泛亚洲一区二区视频在线免费视频。

Box spanner socket .

套筒扳手

Zhejiang permanent Machinery Group of China is the sole approved by the State Economic and Trade Commission of the Chinese chain export base, the company under the seven plants, Seiko produced "CHJC","permanent" licensing standards and chain of more than 10,000 kinds of non-standard specifications (specifications Precision sleeve roller chain, the chain plate, flat-top chain, silent chain, Shu Songlian, the Agricultural Machinery chain, chain oil, metallurgical use chain, motorcycle chain, speed chain, sprocket, coupling ......).

浙江恒久機(jī)械集團(tuán)是中國唯一經(jīng)國家經(jīng)貿(mào)委批準(zhǔn)的中國鏈條出口基地，集團(tuán)公司下屬七個(gè)分廠国产乱子伦牲交视频，精工制作"CHJC"在线观看国产美乳视频、"恒久"牌標(biāo)準(zhǔn)和非標(biāo)準(zhǔn)鏈條10000多種規(guī)格（各種規(guī)格的精密套筒滾子鏈、板式鏈、平頂鏈国产精品亚韩精品无码a在线观看、齒形鏈免费看黄网址国产精品、輸送鏈、農(nóng)機(jī)鏈鸥美一级大片、石油鏈性爱网址大全、冶金用鏈、摩托車鏈久久久久久蜜精品精品免费、倍速鏈日韩视频精品第一页在线观看网站、鏈輪、聯(lián)軸器性欧美专区。AV福利网站。。免费黄色黄站。www.国产盗摄.com。。）国产无套视频在线观看AA在线。

Zhejiang permanent Machinery Group of China is the sole approved by the State Economic and Trade Commission of the Chinese chain export base, the company under the seven plants, Seiko system "CHJC","Hang the" licensing standards and chain of more than 10,000 kinds of non-standard specifications (various The precise specifications sleeve roller chain, the chain plate, flat-top chain, silent chain, Shu Songlian, the Agricultural Machinery chain, chain oil, metallurgical use chain, motorcycle chain, speed chain, sprocket, coupling .....).

浙江恒久機(jī)械集團(tuán)是中國唯一經(jīng)國家經(jīng)貿(mào)委批準(zhǔn)的中國鏈條出口基地五月婷婷超碰在线，集團(tuán)公司下屬七個(gè)分廠，精工制"CHJC"咬美女奶子舔她的逼视频、"恒入"牌標(biāo)準(zhǔn)和非標(biāo)準(zhǔn)鏈條10000多種規(guī)格（各種規(guī)格的精密套筒滾子鏈国产高清一级做a爱在线观看、板式鏈、平頂鏈18岁观看网站、齒形鏈国产精品永久免费高清、輸送鏈、農(nóng)機(jī)鏈性爱黄色片无码、石油鏈免费无码中文A级毛片、冶金用鏈、摩托車鏈日韩福利社、倍速鏈99re视频2这里只有精品、鏈輪、聯(lián)軸器网友自拍露脸日韩视频网站在线观看。波多野结衣在线综合网。。99偷拍精品视频。中出在线播放亚洲。。）5060黄片。

Results showed that the main wear mechanism of automotive engine Oil -pump chain was fatigue wear , and its failure mechanism was the initiation , propagation of cracks and flaking on top layer of pin and bush .

結(jié)果表明日韩一级黄片，汽車發(fā)動(dòng)機(jī)機(jī)油泵鏈的主要磨損形式為疲勞磨損男女做爽爽爽视频免费网站，銷軸？套筒零件表面的裂紋生成三级黄色网站在线免费观看？擴(kuò)展與剝落是其主要磨損失效機(jī)制ACG邪恶全彩邪恶帝绅士库韩国。

After numerical simulation can be obtain flow characteristic curve and the three-dimensional flow in detail.

通過數(shù)值模擬計(jì)算得到了套筒調(diào)節(jié)閥的流量特性曲線和閥門流道內(nèi)三維流動(dòng)的詳細(xì)情況。