长短大圆路径信号干扰
interference between longer and shorter great circle path signals
长短大圆信号干扰
interference between longer and shorter circle path signals
超大圆环支撑基坑
super circular struted foundation pit
沉入式大圆筒
sunken large diameter cylinder
Sunk large-diameter cylinder
embedded large cylinder
embedded large-diameter cylinder
沉入式大圆筒防波堤
embedded large cylinder breakwater
初始大圆航路
initial great-circle course