单词phosph-
pf.: 〔用于元音前〕=phospho-: phosphamide
〔用于元音前〕=phospho-: phosphamide
On which a cast material with phosph-acid binder and steel fibre reinforcement has been developed.
在此基础上,研制出耐磨、抗机械冲击,由钢纤维增强的磷酸结合浇注料。
The erosion of GD type steel fibre in industrial phosph-acid has been tested by the electrochemistry and thermal etching testing.
利用电化学方法、热腐蚀试验等研究了GD型钢纤维在工业磷酸中的腐蚀行为。