B 311 lithopone: white paint, zinc sulfide content of 30 %.B311立德粉: 白色颜料, 硫化锌含量为30%.Lithopone: B 301 lithopone: white paint, zinc sulfide content of 28 percent.立德粉: B301立德粉: 白色颜料 、 硫化锌含量为28%.Purpose: Mainly used in litho...
I think Tessa should plump for Malcolm, her long-suffering admirer.我想特莎应该选择长期默默爱慕她的马尔科姆。Tessa laid out her best dress to wear at the party.苔蔡摆出了她最好的衣服准备在聚会时穿.Tessa clung fast to Tito's arm in satisfied silence.苔莎满足地...
桌上有一只用珠子串成的小三角形作装饰的盒子。On the table sat a box decorated with little pearl triangles.我倒很喜欢装饰的效果。I rather like the decorative effect.饰钉装饰的皮带a studded leather belt...
...pretty waterside hotels.美丽的湖畔旅馆...one of the swanky hotels that line the Pacific shore at Acapulco.坐落在太平洋沿岸的阿卡普尔科的豪华酒店之一Today Mahoney booked himself into one of the best hotels in Sydney...今天,马奥尼自己到悉尼最好的一家旅馆办理了入住手续。To...
Ni-Al-X 催化剂是己二腈加氢的优良催化剂.The said catalyst was a good hydrogenation catalyst for adiponitrile.在间歇式反应器中成功地实现了己二腈 ( ADN ) 在近临界水中的水解.Hydrolysis of adiponitrile ( ADN ) in near - critical water was successfully conducted in a...