酶法测定(DTNB法)
enzymatic (DTNB) determination
指定测定法
specified measuring method
低低温烟气处理系统
Mitsubishi recirculated nonleak type gas-gas heater
低温、低浊源水
low-temperature and low-turbidity source water
低温测辐射热计
low-temperature bolometer
cryogenic bolometer
低温测量
cryogenic measurement
low temperature measurement
low-temperature measurement
measurement at low temperatures
低温测湿术
low-temperature hygrometry
low temperature hygrometry