simple gage relation单一: single; unitary; singleness; ...水位: stage; water level关系: relation; filiation; relatio ...单一相应水位关系: simple gauge relation水位关系: gauge relation; stage relation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:单一水位关系，即可在微信中查询翻译
