Dry ashing 干灰化法 ; 干烧 ; 干法灰化 ; [有化] 干灰化
dry ashing method 干法灰化
rapid dry-ashing method 快速干灰法
dry ashing to digestion 干灰化法消解
Dry and dry-wet combination method were used in ashing of grain samples.
谷物样品采用干法为主，干湿结合的办法灰化。
Flue gas with high temperature in fire box or hot-wind furnace is discharged out by temperature adjusting mechanism so as to prevent the dry ashing of heat exchanger automatically in the invention.
本发明能自动将热风炉燃烧室的高温烟道气通过温度调 节机构旁路出去，防止换热器的干烧；
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