英语词汇“portlandite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	portlandite
释义	Definition of portlandite in English: portlandite noun ˈpɔːtləndʌɪt Mineralogy A mineral of the hexagonal crystal system that is a form of calcium hydroxide that occurs naturally as minute colourless plates and is a common product of the hydration of Portland cement. Origin 1930s. From the name of Portland + -ite, after Portland cement. Definition of portlandite in US English: portlandite nounˈpɔːtləndʌɪt Mineralogy A mineral of the hexagonal crystal system that is a form of calcium hydroxide that occurs naturally as minute colourless plates and is a common product of the hydration of Portland cement. Origin 1930s. From the name of Portland + -ite, after Portland cement.
随便看	make a supreme effort make a survey of make a tape of make a/the purchase of make a thing about make a thing of make atonement make attractive make a twosome make a u-turn make available make a virtue of make a virtue of make aware make aware of make away with make away with make awkward make a wound in make a xerox of make a — fist of make a — fist of make bad use of make bail make bankrupt

　

英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2024/12/23 13:25:36