Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss - Aug 1 '22 esl>fra Insostenible (gestión de residuos) non durable pro closed ok 4 Dec 4 '20 eng>fra JA 450 W MBB Bifacial Mono PERC Half-Cell Double Glass JA 450w mbb double-face monocrystallin PERC demi-cellules autoportant pro closed no 4 Dec 4 '20 eng>fra emissionised engine moteur aux émissions limitées pro closed no Asked | Open questions | Answered