Keep the hand face plate 3# zinc in Australia alligation material manufacture, combining many special lamellas plating craft, the color and luster endure, the feeling of hand is delicate, bearing to decay the function good, the salt fog experiment time marks 24 hours of request far above the country far, again through the 4 Hs of hardness above varnish seal, roast to paint the temperature to amount to 150 ℃sThe surface is smooth, raising the antisepsis consumedly, defending the scoring, scuffing ability.

執(zhí)手面板采用澳洲3#鋅合金材料制作，結(jié)合特殊的多層電鍍工藝亚洲AV六月丁香七月婷婷，色澤持久97久久人妻网站、手感細(xì)膩，耐腐蝕性能優(yōu)良天堂2019AV在线观看，鹽霧實(shí)驗(yàn)時(shí)間遠(yuǎn)遠(yuǎn)超過(guò)國(guó)標(biāo)要求的24小時(shí)免费看黄免费的免费，再經(jīng)硬度4H以上的清漆封閉，烤漆溫度達(dá)150℃自拍偷拍2020；表面光滑绿茶小视频在线观看，大大提高了防腐，防劃傷能力亚洲精品区第3页。

At the end of the service, King paraded up the aisle with the choir, his robe scuffing the floor.

在儀式要結(jié)束時(shí)国产人成精品免费视频，金與唱詩(shī)班列隊(duì)走上了過(guò)道，他的長(zhǎng)袍拖到了地板国产福利一区二区大秀视频。

The scuffing mechanism of piston ring cylinder liner is introduced.

闡述了內(nèi)燃機(jī)活塞環(huán)－缸套擦傷的機(jī)理中文字幕久久精品无码综合网泰国。

Ion nitriding+ion sulphurization duplex treatment can extend significantly the endurance life of sulphide layer, and improve very obviously the anti-scuffing behavior of surface at any speed.

噴丸處理在表面形成的大量缺陷促進(jìn)了滲硫過(guò)程中硫向基體內(nèi)部的擴(kuò)滲，從而增加了滲硫?qū)拥暮穸取?/p>

Methods Forty-four Wistar rats were randomly divided into sham operation group (SO group, n=12), operation group (n=16) and carbachol treated group (carbachol group, n=16, carbachol 50 μg/kg). Animal model of abdominal adhesion was established by rubbing the procussus vermiformis of cecum with dry sterile gauze, and by clamping and scuffing abdominal wall.

44只雄性Wistar大鼠按完全隨機(jī)法分為假手術(shù)組(n=12)国产美女一级特黄A级APP全部、手術(shù)對(duì)照組(n=16)及卡巴膽堿組(n=16日韩成人片视频网站下载免费，卡巴膽堿50 μg/kg)亚洲无码第32页，后2組采用開腹后無(wú)菌干紗布摩擦大鼠盲腸蚓突部亚洲日韩激情无码一区，鉗夾和刮傷腹壁法制作大鼠腹腔粘連動(dòng)物模型。

Unsymmetric gear ; Bulk temperature distribution ; Scuffing load capacity ; Finite element analysis

非對(duì)稱齒輪日韩不卡中文字幕在线看；本體溫度場(chǎng)国产高清一级A片在线视频爱微；膠合承載能力；有限元分析

He had to walk to town, scuffing his boots through the rough gravel, breathing dust when a rig passed, stopping every forty rods or so to wipe the damp off his face.

到鎮(zhèn)上的路是用碎石子鋪的岛国精品，粗糙的路面可會(huì)刮破他的靴子黄色国产免费国产，有馬車經(jīng)過(guò)的時(shí)候，飛揚(yáng)的塵土?xí)屗X得呼吸不暢免费裸体黄网站在线观看。一路上国产在线一区二区三区麻豆，為了擦拭臉上的濕氣，他走走停停色哟哟在线精品入口网站。

A software for calculating the critical load of scuffing has been compiled and numerical solutions have been obtained.

作者編制了表面膠合失效臨界載荷的計(jì)算軟件欧美一级夜夜爽，并進(jìn)行了數(shù)值計(jì)算。

This product is more cost-effective, has superior stacking strength and resists scuffing during transport.

該產(chǎn)品是更符合成本效益中文字幕第9页亚洲，具有優(yōu)異的強(qiáng)度和抵制堆疊在運(yùn)輸過(guò)程中劃傷九九在线精品免费视频。

The abrupt change in temperature is one of the main characteristics in scuffing. Studies have showed that friction pair temperature plays an important role in scuffing.

溫度突變是膠合發(fā)生的主要特征之一，有關(guān)研究表明摩擦副溫度對(duì)膠合發(fā)生起著重要作用中文精品99久久国产，因此自拍高潮日韩在线视频播放免费观看，從摩擦副的溫度來(lái)著手研究膠合現(xiàn)象是膠合研究領(lǐng)域的一個(gè)重要方向精品国产福利第一区二区。