Uses the baryta yellow spectrophotometric method (hotprocess).
采用铬酸钡分光光度法(热法)。
2
H. E. A. t. 's unfired waste heat boilers recover valuable BTU's from hotprocess, diesel, or gas turbine exhaust.
我们公司生产的废热锅炉,用于回收热工艺,柴油或气体管路的热量回收。
3
PF resin is modified by use of urea and resorcin to prepare a kind of mid-temperature water-soluble resin, which is suitable for "hot-hotprocess" in bamboo plywood production.