liu2
to distill; to break a liquid substance up into components by boiling

liu4
to steam; to cook in a steamer; to reheat cold food by steaming it

strokes 18
radical
strokes after radical 10
分馏 分餾 fen1 liu2
fractional distillation

干馏 乾餾 gan1 liu2
to carbonize; dry distillation; carbonization

馏分 餾分 liu2 fen4
fraction (of a distillate); key (one component part of a distillate)

蒸馏 蒸餾 zheng1 liu2
to distill; distillation

蒸馏酒 蒸餾酒 zheng1 liu2 jiu3
distilling alcohol

蒸馏器 蒸餾器 zheng1 liu2 qi4
still (i.e. distilling apparatus)

蒸馏水 蒸餾水 zheng1 liu2 shui3
distilled water

直馏 直餾 zhi2 liu2
direct distillation