常見例句We need to buy Fuse Box for EDM whick is used for Sodic, Makino machine. 我們需要采購汽車保險(xiǎn)杠;請(qǐng)廠家聯(lián)系我們.Acidic solutions of sulfuric acid, alkalescence franctional solation sodicity franctional with sodium hydroxide. 堿性溶液的酸度以硫酸的分?jǐn)?shù)來表現(xiàn),堿性溶液的堿度以氫氧化鈉的分?jǐn)?shù)來表現(xiàn)。Some soils are affected by salinity-alkalinity: about 15% of irrigated area suffer from varying degrees of salinity and sodicity and about 10% from water logging. 一些土壤受鹽堿影響:約15%25的灌溉面積有不同程度的鹽化和蘇打堿化,約10%25的土壤受淹水之苦。Boron accumulation in sodic soil is the key factor for irrigation application of studied effluent water. b元素在堿性土壤中的累積是影響試驗(yàn)用污水長期灌溉應(yīng)用的關(guān)鍵因素。The experimental results indicate that hydraulic conductivity of nonsodic soil was greater than that of sodic soil when no PAM was applied. 試驗(yàn)結(jié)果顯示,在未施用PAM的條件下,非堿土水力傳導(dǎo)度大于堿土。PAM was mixed with the soils (sodic and nonsodic soils), respectiviely, or spread over surface of the soils at a rate of 0, 1/5 000, 1/2 000, and 1/1 000 (PAM/dry soil in weight). PAM施用量為0、1/5000、1/2000和1/1000(PAM與干土重之比),施用方式為混合施用和表面覆蓋施用,土壤為堿土和非堿土兩種。 返回 sodicity