All dumping of sludge will be banned by 1998.从1998年起，将禁止所有倾倒淤泥的行为。German law forbids the dumping of hazardous waste on German soil.德国法律禁止在德国本土倾倒有害废料。Eastern Europe is rapidly becoming a dumping-ground for radioactive res...
操作面板主要包括: 液晶显示 、 设置键区和测试键区.Operation panel include: LCD, set up key areas and key testing area.而且, 还提供了包括该光导板的键区组件以及光导板构造的两种应用.Further, a keypad assembly including the lightguide and two uses of lightguide constructions ...