The absorbability and resistance of various trees are different to fluorine.不同树种对氟化物的吸收能力有差异.Molecular sieve has the advantages of good absorbability, reproducibility and heat stability.分子筛具有吸附性、再生性, 热稳定性好.The paper stud...
The absorbability and resistance of various trees are different to fluorine.不同树种对氟化物的吸收能力有差异.Molecular sieve has the advantages of good absorbability, reproducibility and heat stability.分子筛具有吸附性、再生性, 热稳定性好.The paper stud...
里卡多·博菲利是一名加泰罗尼亚的建筑师，这座整修过的机场就是他设计的。Ricardo Bofill, the Catalan architect, has designed the revamped airport.皮罗尼出身于有钱有势的豪门，这看得出来。Pironi was the son of privilege and wealth, and it showed.冷盘咸鳕鱼是加泰罗尼亚的一道特色菜。A Catalan specia...
Gossamer is floating in calm air.空中飘浮着游丝.a gossamer justification站不住脚的辩解The Gossamer Conder, a human - powered airplane, flew into aviation history on Aug. 23,1977.1977年8月23日, “飘忽秃鹰”式人力飞机载入了航空史册.A lover may bestride the ...