碳纳米管是半导体吗:汉译英 如果做一件完全一样的样品,需要两周时间,450美金,费用太大,能否用代用面料做样品?
来源:百度文库 编辑:杭州交通信息网 时间:2024/05/07 05:17:02
It will take us two weeks and cost USD450.00 to make a completely same sample, could we make it by substitute material?
It will take us two weeks and cost USD450.00 to make a completely same sample, could we make it by substitute material?