In the dry - combed process, backwashing occurs after combing.在干式精梳过程中, 复洗是在精洗之后.Backwashing is one of the Methods: To maintain a filter bed clean.反冲洗是保持滤床清洁的方法之一....
当这些聚体达到一定体积时,内部的细胞变成木质化.When the aggregates reached a certain size the inner cells became lignified.木质化足以使细胞变硬和增强.This lignification serves to stiffen and strengthen the cells.细胞壁多发生木质化而次生加厚.The cell wall has undergone s...
He acted the part with consummate skill.他以精湛的演技饰演了这一角色。The miser doesn't like to part with his money.守财奴舍不得花他的钱.Don't part with your illusions. 不要放弃你的幻想。...
Already, both sides are jockeying to belittle the other side.双方已经在使出浑身解数贬低对方了。The rival political parties are already jockeying for power...相互竞争的政党已经在耍各种手段争权夺势了。The men on the horses were jockeying about to get into a pr...