ebonite / ˈɛb əˌnaɪt /
🎓大学词汇棕石棕褐色物质棕褐色棕褐色的
ebonite 的定义
更多ebonite例句
- Ebonite has the further advantage on land that it takes but a single wire.
- The Diathermancy of Ebonite, by some incomprehensible process, drove her bewildered mind back on her old companion.
- The ebonite ring A is bored with four radial holes, through which are slipped from the inside the fused quartz bolt-headed pins B.
- At ordinary temperatures ebonite is hard and brittle and breaks with a well-marked conchoidal fracture.
- The very best quality of ebonite obtainable should be solely employed in constructing electric works.