By adding soda ash or caustic soda to the feed stock, the surface of the pellets becomes sticky and coated with fines . 在进料中加入纯碱或烧碱，小球的表面就变粘并为细粉覆盖。
Proper design and location of the spray is essential if the whole vessel is not to become progressively coated with solid . 必须对喷淋作适当的设计和布置，以使整个器壁不致被固体不断粘附。
An electron gun shoots a beam of electrons at a screen coated with a substance which lights up when the electrons hit it . 电子枪把电子束射向萤光屏，萤光屏上涂有一层被电子射束照射时能发光的物质。
the coating with dye is rinsed in water for 10 seconds, fixed for 3 minutes in kodak f-5 fixer with hardener at 68°f. 含有染料的涂层，水选10秒钟，在68F含有坚膜剂的柯达F-5定影液中定影3分钟。
When an oxidizing plasma is run in a system coated with fluorocarbon film, a substantial quantity of f atoms is released in the plasma . 当氧气等离子体在覆盖有氟碳薄膜的系统中起辉时，就会有相当数量的F原子在等离子体中释放。
Heat a large saut pan coated with olive oil 取一只大煎锅，倒入橄榄油，加热。
Have all the joints been coated with thread compound 所有接头都要涂上螺纹脂。
All the joints should be coated with thread compound 所有接头都要涂上螺纹脂。
Linoleum is made of canvas coated with linseed 油毡是由涂有亚麻油的帆布做成的。
Properties of al2o3 coating with reactive flame spraying 3陶瓷涂层性能的研究
