this would alter the toxicity of chemicals such as pharmaceuticals, which make their way into these streams when they are excreted into waster water and flushed down the toilet.
气候变化将改变化学品的毒性,如医药品,这些药品往往是被沖下马桶,排入废水,最终汇入当地水流中。
recycled pulp can also be created from waster paperboard and paper. this pulp does not require as extensive of a process because the cellulose has already been removed.
回收纸浆还可以从废水造成纸板和纸张。纸浆这并不需要广泛的一个过程,因为纤维素已被删除。
in machining , false waster will arise as the technology data and design data don「t coincide with each other.
机加工中,工艺基準和设计基準不重合时,会出现「假废品」问题。
plus, for the indecisive, games.com」s game of the day presents a different time waster every 24 hours.
in machining , false waster will arise as the technology data and design data do not coincide with each other.
机加工中,工艺基準和设计基準不重合时,会出现「假废品」问题。
to analyze corresponding relation between waster appearing in the course of producing of tapping screw and quality of steel.
分析自攻螺钉生产过程出现的废品与钢质量的对应关系。
don「t waster any food(fruit).
不要浪费粮食(水果)。
mission control wants the astronauts to use it as little as possible because they can」t dump the waster overboard for fear of contaminating the new addition to the space station.
in combination with the global crisis and waster of water resources, the necessity and the feasibility of water conservation are stated.
结合当前全球水资源危机和水资源浪费,概述了节水的必要性和可行性。
this is one time waster that has been talked about many many times before, so i won’t go into it in too much detail.
这是一个已经谈论过很多次的浪费时间的现象了,所以我不会说的太详细。
the article gives the quantitative analysis to previous problem and advances the calculating method of the false waster area and also gives an applicable example.
本文就此作了定量分析,提出了假废品区的计算方法并给出了应用实例。
the melt front breakthrough of the core is the main cause of forming waster in the co-injection molding.