合成了掺氟汞基铜酸盐超导体。

Hg based Hg ba Ca Cu (o, F) superconductor was prepared.

youdao

采用压汞测孔法对高温下水泥基复合材料孔隙特征进行了研究。

The pore characteristics of cement-based composite material after high temperatures were investigated with MIP.

youdao

采用压汞测孔法对高温下水泥基复合材料孔隙特征进行了研究。

The pore characteristics of cement-based composite material after high temperatures were investigated with MIP.

youdao