The molybdenum-blue colorimetry for determining total phosphate in circulationwater is improved.
对钼兰比色法测定循环水中总无机磷酸盐的方法进行了改进。
2
There will be 3 vertical cooling water pump set in circulationwater pump workshop, with 3 cooling water heat-exchangers for the system.
循环水泵房布置3台立式冷却水泵，系统配备三台冷却水热交换器。
3
New type sealing material CMS2000 packing layer shearing soft sealing material to technically improve the filler seal of centrifugal circulationwater pumps.