It provides the advantageous condition for the production and after-treatmentofthewater products when the sulfur is one of the raw materials.
为以硫为原料的各种水体制品的制备加工及后处理创造了良好的条件。
2
The machine (1) has a magnetic field generator (31) for treatmentofthewater to reduce the formation of calcareous deposits in said hydraulic circuit.
该机器（1）具有用于处理水以减少钙质沉积物在所述液压回路中的形成的磁场发生器（31）。
3
The city has proposed a number ofwatertreatment and conservation projects the cost of which raises water bills high enough so that even environmentalists are beginning to raise alarms.