堵塞縫 的英文怎麼說
中文拼音 [dǔsèféng]
堵塞縫
英文
packed joint-
For decades, coronary patients whose arteries had been narrowed by accumulated plaque underwent open - heart surgery ; a section of healthy artery or vein was sewn in as a bypass around the compromised vessel
幾十年來，冠狀動脈疾病（動脈因累積粥狀硬化斑而變得狹窄）的患者得接受心臟手術，將健康的動脈或靜脈血管縫在堵塞血管的附近，做為血液的分流通道。Clogging up of the cooling air slits in the turbine blades is primarily caused by ultrafine particles with a high specific surface area
渦輪葉片之間冷卻空氣縫隙的堵塞主要是因為存在高比表面積的超細粒子。Diagenesis not only can change mineral composition, fabric component, and texture, etc., but more important it can change the reservoir capability greatly, that is, it can build up, or reduce, or enlarge original pores, and even form a series of diagenetic crack. those secondary pores and cracks are important to improve reservoir capability, especially for carbonate
成巖作用不僅使巖石或沉積物的礦物成分結構組分構造等發生程度不同的變化，更重要的是使原巖的儲集性能發生很大的變化，即對原生孔隙或堵塞或殘留或擴大，而且還可產生一系列的成巖孔縫次生孔縫，這些次生孔縫對巖石儲集性的良化，尤其是對碳酸鹽巖是至關重要的。You must use wet blanket / clothes to cover the holes, and use to water to cool down the temperature
要用浸濕的被褥、衣物等堵塞窗縫，並潑水降溫。When they are applied to a surface, these particles block the minute crevices in it, reducing the scope for dirt, moisture and bacteria to cling to the surface
當這些顆粒覆蓋到某一表面時，就能堵塞表面細縫，從而減少灰塵、水分和細菌的黏附。Xrd and sem analysis showed that the main composition of the white substance which formed in cracks is caco3, which can block cracks and is probably the main cause of self - sealing. two processes which called surface reaction process and diffuse reaction process are defined in the formation process of caco3. the phenomenons in self - sealing experiment can be explained by those two processes
對試件裂縫中沉積的白色物質做sem 、 xrd分析得出其成份主要為caco _ 3 ， caco _ 3堵塞裂縫應該是引起自愈現象的主要原因； caco _ 3的生成包括表面反應和擴散反應兩個階段，這在一定程度上解釋了自愈現象先快后慢和自愈幅度砂漿混凝土凈漿。分享友人