Hrvatski垒球Savez(克罗地亚垒球协会)

Humanities and Social Sciences人文和社会科学 High Speed Switch高速交换机 High-Speed Steel高速钢 Hot Spot Simulators热点模拟器 Hughes Software Systems (subsidiary of Hughes Network Systems)休斯软件系统(子公司休斯网络系统) Heat Shrink Sleeve (coating industry)热收缩套管(涂料行业) Hydraulic Steel Structures (USACE)水工钢结构(USACE) Hospital for Special Surgery (New York, NY, USA)对于特殊的手术的医院(纽约,纽约,美国) Health Support Service (Australia)健康的支持服务(澳大利亚) Hypothetical Stream Scheduler (digital TV)假设调度程序(数字电视流) High Speed Steel高速钢 Hallervorden-Spatz Syndrome哈-斯二氏综合征:苍白球和黑质网状部的进行性变性 Health Service Support健康服务支持 Hunter Sensor Suite猎人传感器的套房 Hallermann-Streiff Syndrome哈-斯二氏综合征:眼下颌面部综合征