narrow water channel effect狭: narrow航道: channel; lane; course; passa ...效应: effect; action; influence狭航道: gat; narrow channel狭航道修正系数: correction factor for narrow water channel effect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:狭航道效应，即可在微信中查询翻译
