Smoke Test
煤烟试验
冒烟测试
通烟试验
通烟测试
烟点试验
发烟实验
发烟试验
测风烟管
Smoke and smoke control
Agglutination test in test tube
CHL test Micromucleus test
TA test thyroglobulin aggregation test
TC fluorescence test tetracycline fluorescence test
test and perforation combining test
test with notched test piece
Mono-thermal test and bithermal test
~(241)Am smoke detector source
‘Bai Jun Qing’ smoke agent