Suitable for cutting metal , such as structural steel refractory steel, castiron, gold, silver, copper, aluminium.用途;适合切割碳素结构钢 、 铸铁及金 、 银 、 铜 、 铝 、 等金属材料.These aluminium kettles have been marked down ten percent because ...
I think we should put her with other hamsters.我想我们应该把她跟其他的大颊鼠放在一起.Hamsters can be litter trained, which helps keep their cage cleaner.可训练仓鼠垫草, 这有助于保持笼子清洁.Cats, rabbits, ducks and chickens, I like mice and hamsters too!猫 ...
He discovered an unusual meteorite.他发现了一块奇异的陨石.GR 99027 meteorite from Blue Ice Area in Antarctica is an achondrite.来自南极格罗夫山蓝冰地区的GR99027陨石为一无球粒陨石.The blast may have vaporised the meteorite.爆炸可能使陨石气化了。It must be a meteori...