单词：solidification brittleness
固化脆性
单词：solidification brittleness 相关文章
What Makes Windshield Glass So Tough? We tend to think of glass as fragilebut in fact, glass is pretty strong stuff. A flawless fiber of glass pulled lengthwise is five times stronger than steel! Although glass is quite strong, its also very brittlea
发表于:2018-12-31 / 阅读(79) / 评论(0)
英语听力文摘 English Digest
英语听力文摘 English Digest
he captain understood and gave me a signal to follow him. 船长明白我的意思，做个手势，要我跟着他走。 We returned on board. 我们回到船上。 My diving suit removed, I went with him to the lounge. 我的潜水衣脱下后，我随
发表于:2018-12-31 / 阅读(85) / 评论(0)
《海底两万里》中英双语有声读物
《海底两万里》中英双语有声读物