Liquidus temperature of actual aluminum electrolyte samples was measured directly.直接测定了铝电解质实际样品的初晶温度.Semi - solid slurry of Y 112 alloy was cast by near liquidus semi - continuous ( NLSC ).采用近液相线半连续多模铸造法制备出 Y112 铝合金半固态坯料...
Kenya's long distance runners have taken the athletics world by storm.肯尼亚的长跑运动员在田径界获得了巨大成功。Trains are reliable, cheap and best for long-distance journeys.火车安全可靠、费用低廉，最适宜长途旅行。He received a long-distance phone call fr...