permanent current稳定: stabilize; steady海流: ocean current; seawater不稳定海底: unstable sea-floor稳定海岸: stable coast稳定海底: bottom stabilization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:稳定海流，即可在微信中查询翻译
