说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 掉伞
1)  shed dropping
掉伞
1.
Focusing on problems of shed dropping and under-rib crack of large porcelain insulators,it is revealed that these defects are caused by reduced moisture on shed bottom part(near body)of blanks after drying and intensive moisture absorption during glazing.
针对大型瓷件掉伞及伞内裂的问题,分析了该缺陷的产生是由于光坯伞根部位出烘水分过低及坯件上釉时吸湿过大所致。
2)  umbrella [英][ʌm'brelə]  [美][ʌm'brɛlə]
1.
The Cultural Implication and Symbolic Meaning in the Folk Custom of "Umbrella;
“伞”民俗的文化意蕴及其象征意义
2.
The umbrella plays an important role in four aspects in the old marriage customs among various nationalities in Southern China: an umbrella as a go-between,a dowry,something to avoid evil spirits and to pray for happiness,and something to accumulate virtue.
伞在我国南方各民族的旧婚俗中有四个方面的作用:“伞为媒”;用作嫁妆;避邪祈福,增添喜庆气氛;“积阴德”。
3)  An umbrella, an umbrella.
伞,伞,
4)  pull-up and linting
掉粉掉毛
1.
Technology optimization for decreasing pull-up and linting of 45g/m~2 newsprint;
减少45g/m~2新闻纸掉粉掉毛的工艺优化
5)  dry linting
掉粉,掉抟
6)  mop up; clean up
擦掉;扫掉
补充资料:2-对伞花酚
分子式:C10H14O
分子量:150.22
CAS号:

密度:0.9760
熔点:1℃
沸点:237-238℃
闪点:105℃
折射率:1.5230(20℃)
毒性LD50(mg/kg):家兔经口100
性状:无色油状液体。有百里酚的气味。
溶解情况:溶于乙醇、乙醚、碱溶液。不溶于水。
用途:用于配制香精,也用作杀菌剂和消毒剂。
制备或来源:可由百里香油中分出,或由对甲基异丙基苯经磺化和碱熔制得。
备注:存在于百里香油等中。
类别:天然香料


说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条