High water material based on ba bearing sulphoaluminate cement 含鋇硫鋁酸鹽水泥基高水材料的制備
Research on water based coating with high chrome corundum for steel castings of epc 鑄鋼用水基高鉻剛玉消失模涂料試驗(yàn)研究
Tungsten alloys are materials with a high tungsten content and low amounts of nife or nicu 鎢基高比重合金是鎢中加入少量的鎳鐵或鎳銅燒結(jié)而成。
The performance of bucky is reliable . with aluminum base high - density grid , you can obtain good image 濾線器性能可靠用鋁基高密紋濾線柵,能獲得良好的圖象。
Processing photographic wastes - analysis of cyanides - determination of hexacyanoferrate and hexacyanoferrate by spectrometry 攝影沖洗廢液.氰化物分析.用光譜法測(cè)定六氰基高鐵酸鹽