Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Apr 12 '10 chi>eng 风电、瓦斯电闭锁 block(ing)/interlock(ing) of ventilation & power supply, and gas pro closed ok - Apr 12 '10 chi>eng 风电瓦斯闭锁装置 ventilation & power gas blocking/interlocking devices or circuit breaker pro closed no 4 Mar 17 '10 chi>eng 次杂煤 coal slime/slurry OR inferior & adulterate coal pro closed ok 4 Feb 2 '10 chi>eng 双路输气管线 two-way gas pipeline pro closed ok - Feb 2 '10 chi>eng 综合矿床 universal (mineral/ore) deposit pro closed ok 4 Feb 2 '10 chi>eng 多组分 multicomponent/polycomponent pro closed ok Asked | Open questions | Answered