coke test meaning in Chinese

成焦试验
焦炭检验法
焦渣试验

Xud - 9 test method for diesel engine injector nozzle coking test
柴油机喷嘴结焦试验方法
Coke test of anthracite blended with fat coal
无烟煤配煤炼焦试验
Methods for analysis and testing of coal and coke - caking and swelling properties of coal - assessment of caking power by gray - king coke test
煤和焦炭分析和试验方法.第107部分:煤结块性和膨胀性.第2节:用gray - king焦炭试验法评定煤结块力