Terms for subject Technology containing 圆洞

Chinese	English
圆头漏洞	round-headed loophole
圆头漏洞	round-head loophole
圆形断面隧洞	circular section tunnel
圆形截面隧洞	circular canal tunnel
圆形洞室	circular openings
圆木涵洞	log culvert
圆洞	steel bar
圆洞	pot-hole
圆洞口	circular orifice
圆洞片拱桥	plate ribbed arch bridge with circular openings
椭圆形涵洞	elliptical conduit
椭圆形涵洞	elliptic conduit