Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss - Jun 14 '21 eng>esl EZ coil ez coil pro closed ok 4 May 5 '20 eng>esl ERW soldadura por resistencia (eléctrica) pro closed no 4 May 5 '20 eng>esl flashbutt weld soldadura a tope por chispa pro closed no 4 Jul 22 '17 eng>esl CALCIUM SULFONATE COMPLEX GREASES grasas con complejo de sulfonato de calcio pro closed ok - Feb 10 '17 eng>esl tie-up nitrogen ligar/fijar/inmovilizar nitrógeno pro open no - Nov 27 '14 eng>esl sealed quench furnaces hornos sellados de/para templado pro closed ok 4 Nov 25 '14 eng>esl vacuum purging purga por vacío pro closed ok Asked | Open questions | Answered