2) reconstruction of separate drainage system
分流制改造
1.
In the reconstruction of separate drainage systems of old residential districts in Changshu,there were several problems,such as treatment of septic tank,buried depth of pipe,reasonable utilization of existing pipings for combined drainage system and selection of pipe materials and diameters.
结合常熟市旧有小区分流制改造实践,针对化粪池的处理、管道埋深、合理利用原有雨污合流制管道以及管材、管径的选择等问题,采取了一些行之有效的作法,取得了较好的效果,可以为类似小区的分流制改造提供一些借鉴。
3) add-strand rebuilding
增流改造
1.
Mainly introduced the necessity, the epuipment and the effect of add-strand rebuilding of continuous casting machine No1,No2, and No4 of Steel-making Plant of Changzhi I &S(Group) Co.
简要论述了长钢炼钢厂1号、2号、4号小方坯连铸机高效化增流改造的必要性,并介绍了改造采用的技术和装备情况,以及改造后的效果。
4) reconstruction flow
改造流程
6) fluid modification
流体改造
1.
Topographic relief and fluid modification:the important content of petroliferous basin analysis and evaluation;
流体改造及地貌高差:含油气盆地分析和评价的重要内容
补充资料：分流
①从干流中分出一股或几股水流注入另外的河流或单独入海。②（人员、车辆等）分别向不同的道路、方向流动：人车～ㄧ消费资金～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条