balance level〔名词〕水准仪,衡准仪详细»
balance level〔名词〕水准仪,衡准仪详细»
balance level〔名词〕水准仪,水平尺详细»
balance level〔名词〕水准仪详细»
balance level〔名词〕水准仪,水平尺,水准器详细»
水准仪balance level;level gauge;levelling instrument;surveyors level详细»
水准仪spirit level;spiritlevel详细»
水准仪balance level gradienter level[l]ing instrument water-level详细»
水准仪balance level;level instrument;spirit level;spiritlevel;surveyors level详细»
水准仪air bubble level;air level;balanced level;level gauge;leveling instrument;levelling instrument详细»