bearing area轴承: bearing; axle bearing; beari ...面积: area轴承面: bearing surface支承面积: area of bearing; bearing surface area; supporting area承面, 轴承受面: bearing surface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:轴承面积，即可在微信中查询翻译
