エチレンなら
echirennara
1. If/when ethylene
Noun
#1407112
1. If/when ethylene
1. If polyethylene; When polyethylene
1. If trichloroethylene; When trichloroethylene
1. If tetrachloroethylene; When tetrachloroethylene
1. ethylene
1. ethylene glycol; ethanediol
1. chloroethylene; vinyl chloride
1. ethylenediamine
1. ethylene oxide
1. ethylenediaminetetraacetic acid; EDTA