sodium hydroxide
英 [ˈsəʊdiəm haɪˈdrɒksaɪd]
美 [ˈsoʊdiəm haɪˈdrɑːksaɪd]
氢氧化钠；苛性钠；烧碱
英英释义
noun
- a strongly alkaline caustic used in manufacturing soap and paper and aluminum and various sodium compounds
双语例句
- This material is dissolved in dilute sodium hydroxide to form the viscose solution.
将纤维素黄酸酯溶解在稀释的氢氧化钠溶液中，粘胶溶液便制成了。 - Ceramic coating was obtained by micro-arc oxidation on LY12 aluminum alloy in sodium silicate and sodium hydroxide electrolyte, and examined by SEM and TEM.
在硅酸钠和氢氧化钠电解液中利用微弧氧化技术在LY12铝合金表面生成陶瓷膜层。 - The influences of the factors, such as ethanol solution, sodium hydroxide, propylene oxide, reaction temperature, reaction time on apparent viscosity and water insoluble substance of HPG are studied.
研究了合成过程中乙醇溶液、氢氧化钠、环氧丙烷、反应温度、反应时间等因素对产品表观黏度和水不溶物含量的影响。 - Use the Chloride, sodium hydroxide and carbon monoxide as raw materials, taking the Cobalt Carbonyl as catalyst to produce Phenylacetate.
用氯苄、氢氧化钠和一氧化碳为原料，以羰基钴为催化剂生产***。 - Montmorillonite, quartz and cristobalite can be corroded by sodium hydroxide solution, but will introduce new impurity phase similar to zeolite.
氢氧化钠溶蚀法会对蒙脱石、石英和方石英同时产生溶蚀，引入新的物相杂质。 - Most of hydrochloric acid, sodium hydroxide, sodium chloride, chlorine dioxide and other chemicals often used in the water supply system are highly corrosive or toxic substances and likely to do harm to employees.
供水系统中往往使用盐酸、氢氧化钠、氯化钠、二氧化氯及其它化学药剂，它们多数具有强烈腐蚀性或有毒物品，对职工可能产生伤害。 - Thus, sodium hydroxide was used in this work for the pretreatment of ramie fiber.
因此，氢氧化钠是在这项工作中所使用的预处理苎麻纤维。 - Therefore is very extensive use of sodium hydroxide, its prospect of worth our research and exploration.
因此氢氧化钠的用途是十分广泛的，它广阔的发展前景值得我们去研究和探索。 - A good hard soap made from olive oil and sodium hydroxide.
用橄榄油和氢氧化物制成的精细的硬肥皂。 - Viscose manufacturing process involves the reaction of cellulose with sodium hydroxide to form an alkali cellulose.
粘胶的生产过程包括纤维素与氢氧化钠反应形成碱纤维素的过程。