您要查找的是不是：
- Acoustics. Audiometric test methods. Part 1: basic pure tone air and bone conduction threshold audiometry. 声学。听力测试方法。第1部分:基本纯音空气传导和骨传导听阈测听术。
- sound treated audiometric test room 隔声测听室
- soundtreated audiometric test room 隔声测听室
- special audiometric test abbreviation 特殊听力试验缩写语, 特殊听力试验略语
- Electronic noise generator for audiometric testing 听力测试用电子噪声发生器
- Misfortune tests the sincerity of friends. [谚]患难识知交。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Medical tests showed that he was sterile. 医学检查表明他没有生育能力。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Objective To know influencing factors of pure tone audiometry, as early as possible to of variable factors and improve the accuracy of audiometry testing. 目的了解影响纯音听阈测定的因素,尽可能地减少或消除可变因素的影响,提高听阈测定结果的准确性。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- He is answering the test paper busily. 他正忙着答考试卷。
- The new aircraft is undergoing safety tests. 这种新飞机正在接受安全性能检验。
- The new drug has performed well in tests. 那种新药试验效果不错。
- Don't tumble down on this easy test. 这次考试不难，你可别考砸了。
- Tomorrow we'll have a history test. 明天我们将进行历史测验。
