miles per hour
子午圈角差
hour angle difference【天】;meridian angle difference【天】
暂无补充释义。
相关词条
by the hour
watt-hour
direct labor hour rate
H hour
hour
ampere-hour
24-hour (service)
hour angle difference【天】;meridian angle difference【天】
暂无补充释义。
miles per hour
by the hour
watt-hour
direct labor hour rate
H hour
hour
ampere-hour
24-hour (service)