In coalfield exploration in Runan County of Henan Province,thickness of tertiary and quaternary formation is up to 700 m,water sensitive clay,sandy clay,sandy argillite,aleurolite and gravel strata are often encountered.These easily cause hole diameter's shortage or enlargement,wall of hole collapsing and breaking.

在河南省駐馬店汝南縣林樓一正陽縣張樓一帶的煤田勘探中日韩欧美国产高清，第三、第四系地層厚達(dá)700m你懂的在线观看视频网站，經(jīng)常遇到水敏性粘土播播影院私人影院性播影院、砂質(zhì)粘土、砂質(zhì)泥巖欧美乱伦视频啊啊、粉砂巖和卵礫石等地層超碰网址在线，易造成縮徑、超徑人人干人人玩、坍塌和掉塊等孔內(nèi)復(fù)雜情況少妇毛片免费视频。

Even in settings where ED echocardiography is available, an accurate, sensitive, and specific blood test for heart failure would be a useful addition to the clinical armamentarium.

即使是在一家擁有心臟超聲設(shè)備的急診室中，除了在臨床診斷之外人人人人人人人操干，擁有一項(xiàng)準(zhǔn)確、敏感與特異的診斷心臟衰竭的血液檢查技術(shù)也是很重要且有用的人人橾人人橾。

Those individuals with highly sensitive skin should probably not consider using topical Arnica.

高度敏感的皮膚這些人或許不應(yīng)當(dāng)考慮使用局部阿尼卡国产va小视频。

A handcrafted blend of aloe, calendula and arnica to gently soothe and clean baby's sensitive skin from head to toe.

手工制作的蘆薈，金盞花和山車金綜合成分亚洲一级aⅤ电影一区二区，溫和国产强奸av片，舒緩清潔寶寶敏感的皮膚，適合從頭到腳日韩美女一级久久精品视频网站，無淚配方一日韩免费视频。

The photocathode is coated with sensitive gallium arsenide, which allows for a more efficient conversion of light to electrical energy at extremely low levels of light.

其表面鍍上一層很敏感的砷化鎵光電陰極涂層，欧美性交免费网站，在極弱光線下它能使光更有效的轉(zhuǎn)化為電能香焦A片黄片。

CONCLUSION?The hepatic arteriography is the most sensitive method for diagnosis of ...

肝動(dòng)脈造影術(shù)是檢出肝內(nèi)結(jié)節(jié)復(fù)發(fā)的最敏感的方法，應(yīng)作為肝癌切除術(shù)后隨訪中的常規(guī)檢查方法

This is an outstanding projector IF you are not sensitive to rainbow artifacts.

如果你對(duì)彩虹不敏感的話欧美在线性，這是臺(tái)優(yōu)秀的機(jī)器中文真人视频一区二区三区。

As a matter of fact, it is on the most sensitive area of a woman.

作為一個(gè)的問題，事實(shí)上www.syshzt.com，這是對(duì)最敏感的地區(qū)一名女子国产在线拍偷自拍无码。

The sensitive sheen of mica enable it have harmonious and ascensive function.

散石粗糙的特點(diǎn)通過它的色彩、紋理和形狀產(chǎn)生了一種蒼老感国内自拍都在线，敏感的云母光輝黄片一级二级三级黄，使它有協(xié)調(diào)和強(qiáng)調(diào)的作用最新91地址偷自在线永久入口。

Dry technology for aseptic filling of sensitive products promises to be a major break with the past.

干燥敏感產(chǎn)品的無菌灌裝技術(shù)的承諾是與過去的重大突破。