洞襯料 的英文怎麼說
中文拼音 [dòngchènliào]
洞襯料
英文
cavity lining-
As he struck the wall, pieces of stucco similar to that used in the ground work of arabesques broke off, and fell to the ground in flakes, exposing a large white stone
洞壁上掉下來一塊象阿拉伯式雕刻襯底用的那種塗料，跌在地上碎成了片片，露出了一塊白色的大石塊來。According to the geological conditions and the corrosive medium composition of the shaft well ， the damaging reason and the mechanism of the concrete attack in the intake shaft well of “ 635 ” project are analyzed ， and the corrosion - prevention treating method for the shaft well concrete is presented
水利樞紐發電引水洞豎井段圍巖中，有黃鐵礦脈風化形成的黃鉀鐵礬化蝕變帶通過.經對豎井襯砌混凝土腐蝕破壞機理的分析后認為，必須採用有效的防腐材料，將混凝土與侵蝕介質隔離開來，對豎井混凝土進行防腐蝕處理The orderliness of stresses and displacements in the liner along the direction of the tunnel axial are analyzed under various type tunnel liner and multiform properties of surround rock. the effects of shock absorption measure reinforcing surround rock are studied
在不同的圍巖材料、不同的襯砌類型情況下，分析了洞口段隧道襯砌應力和位移沿隧道軸線方向的變化規律以及採取注漿加固圍巖的方法的減震效果。Existing monitoring data obtained before 1990 are investigated first. results shows that reinforced concrete liner of the tunnel is mainly affected by the temperature and the permeate water pressure between the liner and surrounding rock, and the effect of rock pressure is much smaller
文中首先對引灤隧洞原有監測資料進行了分析，發現隧洞的鋼筋混凝土襯砌主要受溫度荷載和外水壓力的影響，而山巖壓力的作用相對較小。To mend small damaged holes, place a patch of pe packaging film on the hole, put and iron a second patch of heat - resisting cellophane paper or other materials on the first patch so that the hole can be sealed. to store spare membranes, it d better immerse membranes in clean water and dry them sheet by sheet
離子膜如遇損傷有小洞時，可將此膜涼干后，修補只須用聚乙烯食品包裝袋剪一小塊覆蓋在洞口上，然後襯上耐溫性好的玻璃紙或其它材料，再用電鉻鐵燙合使之粘合即可。In this paper, basing on the data analysis and stimulating analysis of the concrete liner of the water diversion tunnel of the underground hydropower station in the right bank of the tgp, the distribution and influential factors of the thermal - creep stress of thick concrete liners with big diameters in the tgp are studied. the following several problems have been solved : 1
本文基於三峽工程右岸地下電站引水洞襯砌混凝土施工期監測資料和模擬計算分析，探討了三峽工程中大洞徑、厚襯砌混凝土在當前施工工藝下施工期溫度應力的分佈規律及影響因素，全文主要進行了以下幾個方面的工作： 1The distribution and influential factors of thermal - creep - stress of the thick concrete liners with big diameters during the construction of the tgp are studied by combining the analysis of field monitoring data and the stimulating fem calculation. many conclusions which are useful in the practice are given in the end of this paper
把現場監測資料和有限元模擬計算有機結合起來，對三峽工程大洞徑、厚襯砌混凝土溫度應力分佈規律和影響因素進行了研究，得出一些對工程有益的結論。分享友人