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1·A rogue kangaroo boxed its way out of its enclosure in a small German town and set off a chase with baffled emergency responders, the local fire brigade said last Tuesday.

德国一个小镇的消防队上周二表示，当地有一只凶猛的袋鼠撞倒围栏后逃脱，伤透脑筋的紧急处理小组展开一场追逐战。

2·According to the fire ventilation, enclosure fires can be divided into two regimes: well-ventilated and under-ventilated combustion.

根据通风条件不同，受限燃烧可分为燃料控制和通风控制两种燃烧状况。

3·Meatallized thin-film without a sense of style winding, special spray gold process, aluminum enclosure, fire-retardant epoxy resin sealed.

采用金属化薄膜无感式卷绕，特殊喷金工艺，铝外壳封装，阻燃环氧树脂密封。