单词	t-r switch
释义	T-R switch收发开关T-R switch收發開關海事
随便看	high water level high-water level high water level diagram high water level equinoxial spring tide high water level signal high water line high-water line high water-line of tide high water lunitidal high water lunitidal interval high-water lunitidal interval high water mark high-water mark high-water-mark highwatermark highwater marking high water observation high water of neap tide high water of ordinary neap tide high water of ordinary neap tide {=h.w.o.n.t.} high water of ordinary spring tide high water of ordinary spring tide (hwost) high water of ordinary spring tide {=h.w.o.s.t} high water on neap tide｛=h.w.o.n.t.｝ high water on spring tide （=high water on neap tide ）