The encrustation is evenly coloured - there's rarely any change on the upper surface.

顏色鮮艷日日摸日日操，表面很少有什么變化

When the accumulation of feces in the bowel leads to fecal encrustation , it is difficult for the colon to function normally and the glands in this lining cannot produce the necessary intestinal flora .

當(dāng)積累的糞便在腸道，導(dǎo)致糞便結(jié)垢黄色视频区一级二级图片，是很難為結(jié)腸正常運(yùn)作和腺體在這襯砌不能產(chǎn)生必要的腸道菌群免费看黄色短片。

The disadvantages are mainly high equipment costs and plugging of the lines by sediment , salt encrustation , or algae .

缺點(diǎn)主要是設(shè)備費(fèi)用高，管道易被泥沙www.欧美黄色网站，鹽分結(jié)晶或藻類植物堵塞啊不要网站。

In rough-set theoretic sense,the histogram correlates with the lower approximation and encrustation of histogram correlates with upper approximation.

從粗糙集理論意義上來說黄色a性视频，直方圖的外層與上近似有關(guān)，而直方圖取值與下近似有關(guān)桃花AV色站导航。

Ordinary tap water in a range of materials , being heated easy Jiegou , which is home to the kettle used for a long time , a pot pipe on the same layer thick encrustation .

普通自來水中有多種物質(zhì)麻豆国产AV无码精品一区二区，受熱容易結(jié)垢，這就像家里的水壺使用時(shí)間長了99.riav.com，壺壁上就形成一層厚厚的水堿一樣婬片A片AAA毛片啊。

This study shows that heparin has noticeable effect to prevent mineral deposit and delay the development of catheter encrustation .

肝素能夠阻止尿路導(dǎo)管表面尿鹽沉積延緩導(dǎo)管包殼發(fā)展。

Malfunction of the metallic stent can be caused by encrustation of crystals, bacterial sludge, bile salts, and tumor compression or tumor ingrowth.

金屬支架的功能障礙可以由膽管內(nèi)的結(jié)晶凝塊欧美激情乱人伦在线观看，細(xì)菌性污泥免费久久网站，膽鹽，及腫瘤壓迫或腫瘤直接侵入支架www.看黄片免费。

However, this technique continues to be characterized by its propensity to elicit passive results, such as restenosis, inflammation, thrombopoiesis, formation of encrustation or stone.

但是亚洲一区二区三区四区看片在线播放，再狹窄、染亚洲熟女一区二区三区四区、血欧美黑人巨物XXXX猛交、殼或者結(jié)石的形成仍然是支架植入術(shù)后容易發(fā)生的問題。

The problem of the heat power house pipe encrustation filthiness influences the normal running of dynamotors seriously .

熱電廠輸灰管道結(jié)垢問題影響發(fā)電機(jī)組的正常運(yùn)行欧美A片在线观看网站视频。

The procedures and the mechanism involved in laser cleaning of artworks are discussed here . The applications of laser cleaning in removal of aged varnish from paintings and divestment of encrustation from sculptures and antiquities are introduced .

本文對(duì)激光清洗藝術(shù)品過程所采用的步驟以反其中包含的原理進(jìn)行了介紹欧洲亚洲美洲Va国产综合，給出了激光清洗在繪畫老化層剝離，雕塑古建筑表面硬殼污染物清除等方面的具體應(yīng)用精品欧洲国产Av高潮。