Tests showed that acetic acid wastewater, when mixed with acrylic fiber wastewater in any proportion, exerted no harmful effects on the operation for the acrylic fiber wastewater treatment plant.
英
美
释义
试验表明将腈纶废水与醋酸废水按任意配比混合,都不会对腈纶污水处理场的运行产生任何不利的影响。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载