It was discussed that the technique of carbonization using limekiln gas and water glass.探讨了利用工业废弃物石灰窑气和水玻璃,采用碳化法制备白炭黑的工艺过程.The effects of impurities content on the CO 2 content in limekiln gas described.论述了影响石灰窑气除CO2外其它物...
The tree is so badly damaged they are worried it might topple over.这棵树严重受损，他们担心它会倒掉。He slapped his knee and began to topple from his seat.他拍膝盖,开始在座位上昏昏沉沉地倒下去.How can we topple the chief from his position of trust?我们怎样才能把...
He said with smooth bluntness and shoved a stack of stapled sheets across his desk.他以一种圆滑、率直的口气说着,并把一叠订好了的稿纸从他办公桌那边递过来.I can forgive his bluntness because it is associated with a basic kindliness of spirit.我可以原谅他的直言不讳,因为...
Termites are principally tropical in distribution.白蚁主要分布在热带地区.This spray will exterminate the termites.这种喷剂能消灭白蚁.The termites have eaten deep into the wood.白蚁已经把木头蛀得很深了....
所有事一齐涌上我的心头。Everything is crowding in on me.他们纪律严明地一齐射击.They fired in disciplined volleys.大家一齐用劲,把大石头搬开了.We all heaved together and removed the boulder....