connecting link联接: strapping; coherence; lashin ...链节: mer; link; chain element; ch ...联接链: attachment chain; catena; coupling link八字套接链节: offset link安全联接链: safety coupling 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:联接链节,即可在微信中查询翻译