茅草亭是独自放松和读书的阴凉清幽之所。Thatched pavilions provide shady retreats for relaxing and reading in privacy.我们在一家小亭里吃汉堡包.We were eating hamburgers at a kiosk.这座英式亭阁是令人赞叹的钢和玻璃建筑，大小和威斯敏斯特教堂相当。The British pavilion is an impressive ste...
The weld metal showed very good toughness at low temperature, and dominant microstructure of acicular ferrite.结果表明:所研制焊丝的焊缝金属具有优良的低温韧性, 且实现了以得到针状铁素体组织为主的设计目标.Paris has played a dominant role in France, not just in politi...