The colorless platelets were filtered washed with cold methanol.将无色的小片状物过滤出来,用冷的甲醇洗涤.The crude, wet benzoate ( 118 grams ) was dissolved with reflux in 1 , 400 ml methanol.将粗制 、 湿的苯甲酸酯 ( 118克 ) 回流着溶于1400毫升甲醇中.The crude, ...
Process for synthesizing dimethyl phthalate ( DMP ) for phthalic anhydride and methanol has developed.研究以苯酐、甲醇为原料合成邻苯二甲酸二甲 酯 的方法.Methanol can also degrease the skin, which may cause dermatitis.甲醇也会引起皮肤脱脂, 引发皮炎.The colorl...
内陆的平地和山谷中种着茂密的椰子树。The interior flatlands and valleys are thickly planted with coconuts.西班牙内陆的言辞则是永恒 、 冷漠和广袤.The address of the Spanish interior is timeless, indifferent and galactic.(缅因方言)缅因内陆的夏日临时居民.Maine colloquial tem...
在充气流动中, 固体颗粒被气体流化或悬浮起来.In aerated flow, solids are fluidized or suspended by the gas.熔融氧化物的流化度增大,纤维直径增大.The fibre diameter increases with increasing fluidity of the molten oxide.从料箱的底部吹入空气使物料流化.Aeration from the bottom o...
My grumble is with the structure and organisation of the material.我所不满的是素材的结构和组织。The Farmers' Club is an organisation for people involved in agriculture.农场主俱乐部是为农业界人士创办的组织。The organisation would be in touch with him...
He was forty - five years of age, of medium height, fairly thick - set, not at all unprepossessing.他已经45岁, 中等身材, 矮矮胖胖的, 不完全是胸无城府的.a rather dumpy, unprepossessing servant相当矮胖，不讨人喜欢的仆人We found the tastiest and most imagina...
A more than deathlike silence then reigned in the house.这时,整幢房子被死一般的寂静笼罩着.Her appearance was deathlike, and her look of despair very pitiful.她的脸色像死人一样苍白, 绝望的神态令人心酸....