corundum什么意思解释？

corundum的音标：corundum的英式发音音标为：[kə'rʌndəm]corundum的美式发音音标为：[kə'rʌndəm]...

Used for corundum bricks, mullite bricks, silicate bricks masonry in blast furnaces, hot air stoves.用于高炉 、 热风炉砌筑刚玉砖、莫来石砖 、 硅线石砖 、 低蠕变高铝砖.Hardness than corundum, abrasive easily broken, sharp edges and corners, good cutti...

Used for corundum bricks, mullite bricks, silicate bricks masonry in blast furnaces, hot air stoves.用于高炉 、 热风炉砌筑刚玉砖、莫来石砖 、 硅线石砖 、 低蠕变高铝砖.It is considered that the deposit is an anatectic migmatite corundum deposit.研究认为,本...

n.战斗机，军用飞机...

A blade guard is fitted to protect the operator.为保证操作人员的人身安全安装了桨叶保护罩。Cute, cuddly, fleece - covered alpacas don't quite fit the image of a snarling guard dog.毛绒绒的羊驼十分可爱, 令人忍不住想去爱抚, 其形象与咆哮的护羊犬相去甚远.I should certainly ...

“砚”的拼音为：yàn...

n.（尤指收缩器官的）张力缺乏，迟缓，无重音，无重读...

rattan的音标：rattan的英式发音音标为：[ræ'tæn]rattan的美式发音音标为：[ræ'tæn, rə-]...

fictitiously的音标：fictitiously的英式发音音标为：[fɪk'tɪʃəslɪ]fictitiously的美式发音音标为：[fɪk'tɪʃəslɪ]...

adj.宽趾的...

The pool had dried up and was full of bracken and reeds.水塘已经干涸，里面都是欧洲蕨和芦苇。Good words without deeds are rushes and reeds.口惠而实不至。The whole lake was rimmed with thick beds of reeds.整片湖都被密密层层的芦苇围了起来。Our roof was made of drie...

cavernitis的音标：cavernitis的英式发音音标为：[kævə'naɪtɪs]cavernitis的美式发音音标为：[kævə'naɪtɪs]...

“答复”的英语可以翻译为：formal reply，reply (formally)，answer，rejoinder ...

Magellan's circumnavigation of the earth proved that it is a globe.麦哲伦周游世界的事实说明地球是圆的.Magellan's circumnavigation of the earth that it is a globe.麦哲伦的周游世界说明地球是圆的.Request circumnavigation ( to circumnavigate ) 30...

“茴香脑”的英语可以翻译为：[化] anesole，anethole，anise camphor，methyl allylphenol ...

chondrosternoplasty的音标：chondrosternoplasty的英式发音音标为：[kɒndrɒstə'nɒplæstɪ]chondrosternoplasty的美式发音音标为：[kɒndrɒstə'nɒplæstɪ]...

加热能使蛋凝结,寒冷能使冻胶凝固.Heat sets eggs and cold sets jullies.温斯顿累得人都冻胶了.Winston was gelatinous with fatigue.“冻胶”,是个很确切的字眼.Gelatinous was the right word....