mid lift linkagemid-lift linkage半: half悬: hang; suspend链系: linkwork; linkage悬链系泊链: catenary mooring chain悬链: catenary chain; catenary suspension; hanging chain; suspension chain下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:半悬链系,即可在微信中查询翻译