法国又已不复有发动大规模的攻势的生气勃勃的魄力了.France had no longer the life - thrust to mount so great offensive.以色列空军就可以把他们打得头破血流,并且粉碎埃及投入这场攻势的主力.The Israeli air force might bloody them and break the back of the offensive.他们很快送回了敌人新败,尚无力迅速发...
Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.通过工艺条件对比分析,阐明了硅热法炼镁与铝热法炼钙两者工艺过程、设备条件基本相同.Widely used in industry of machin...
The foxes play havoc with the wildfowl.狐狸把那里的野鸟可折腾坏了.This was , until a few years ago, a wonderful wetland, teeming with wader and wildfowl.这个公园几年前还是一块美妙的湿地, 到处是涉禽和野禽.The International Wildfowl Research Bureau watches ov...