h/f
美
英 
例句
Huang and H. F. Lee, 1990. Energy value of medium-chain triglyceride and its effect on growth and body fat in broilers .
等能量等蛋白质饲粮中中链三酸甘油酯对肉鸡生长性能,体脂含量及鸡肉风味之影响。
Ma X C, Wang X, Li H F. Throughput forecast of port container based on combined model[J]. Transport Standardization, 2009(3): 74-77.
马锡超,王璇,李海锋。基于组合模型的港口集装箱吞吐量预测[J]。交通标准化,2009(3):74-77。
Discussion on the Shape of the Inner- roller in Spirally H. F. Welded Pipe
螺旋缝高频焊钢管内压辊形状的探讨
Hi h security and hi h f High it d high frequency access card system, d t ISO compliance
高安全性及高频率的卡系统,具备ISO认证?
cathode-ray h. f. direction finder
阴极射线[高频]测向仪
H. F. O. purifier feed pump suction
热燃油净化器进料泵吸。
Welding set with H. F. ionizer
带高频电离的焊接装置
The impact of the medium of instruction in Hong Kong secondary schools on tertiary students' vocabulary Linda H. F. Lin, Bruce Morrison
《香港中等学校教学方法对大学生词汇的影响》,琳达·林、布鲁斯·莫里森,香港理工大学英语中心