hearing test

短语词组

短语

• sound hearing threshold test 纯音听阈测试
• electro hearing aid test 双耳电测听
• hearing aid test box 助听器测试箱
• hearing g test 听力测验
• hearing aid test apparatus 助听器测试仪
• hearing threshold test 听阈测定
• hearing screening test 听力评估
• system of hearing -test 听政制度
• s hearing test 剪切试验
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