水填心墻 的英文怎麼說
中文拼音 [shuǐtiánxīn]
水填心墻
英文
hydraulic core-
So far as the mixing material for building the earth - rock fill dam with clay core for shiquanhe hydropower station is concerned, the effect from the variation of the sand content for the filter material on the maximum dry density and the relevant parameters are to be determined within the variation area of the mixing mass ratio of ( 46 ~ 54 ) : ( 54 ~ 46 ) through this experiment, due to the max, dry density is largely influenced by the mixing ratio of both the lifter material and the clay and the sand content of the filter material, so as to determine the actual filling compactness of the mixing material of the core
摘要由於獅泉河水電站粘土心墻土石壩摻合料的最大幹密度受反濾料與粘土料的摻合比例、反濾料含砂率的影響較大，因此擬通過本試驗確定摻合質量比在（ 46 ~ 54 ） : （ 54 ~ 46 ）范圍變化時，反濾料含砂量變化對最大幹密度的影響程度及相關參數，從而確定心墻摻合料填築的實際壓實度。The paper expounds the essentiality of the application of database in the emulation system of water resources and hydropower engineering construction process, introduces the ado ( activex data object ) which is a very convenient database link technique, and narrates the course and detail of the database design by an example on the construction process of some rock fill dam with a core wall
摘要闡述了數據庫技術在水電工程施工過程模擬系統開發中的重要性；介紹了一種極為方便的數據庫鏈接技術ado數據對象；通過心墻堆石壩填築施工過程模擬的實例，闡述了模擬數據庫設計的過程和細節。Heat supply heating and hot water supply is provided with : hybrid solar system on the base of solar collectors water - air, area - 12 square meter in the southern wall of a greenhouse ; passive solar system combined with the northern wall made of hollow blocks 0, 2 m wide and filled in with hae of porous material
該溫室通過以下方式提供熱水和供暖：南墻使用面積為12平方米的綜合太陽能系統，該系統使用太陽能收集器制給空氣和水體加熱北墻使用被動太陽能系統，即墻體由每塊0 . 2米寬的空心磚砌成，磚內填充多孔蓄熱材料。In many dark night, i often lay against the corner of the wall and lighting up many cigarette, let that blight fire warm up the coldness in heart, let it listen the dropping sound of the tears, light blue smoke silently fill up my space
很多的黑夜裡，常常倚著墻角點上煙，讓那一點煙火的閃亮溫暖心的凄涼，讓它傾聽淚水奔流而下的聲音，淡藍色的煙霧悄無聲息的填滿了我的空間。分享友人