您要查找的是不是：
- Ultrasonic Test Sieve power by the ultrasonic vibration, DH-300 test sieve (host), T200-type test sieve frame, high-frequency cable, connector components. 超声波试验筛由超声波振动电源、DH-300试验筛(主机)、T200型试验筛框,高频连接线、连接器组成。
- Send the test sample to a certified testing and inspection center for further verification and keep the test report. 将测试样品送权威检测机构进行验证,保存检验报告。
- Certified testing and maintenance are required to ensure proper function and maximum effectiveness of assemblies. 检测和维护需要书面检测和维护，确保总成的功能正常，效率最高。
- 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。
- He was certified and sent to a mental hospital. 他经诊断为精神失常而送往精神病院。
- Share responsibilities with mechanical engineer and electrical engineer in training and certifying test operators to ensure the proper use of the test equipment and operation of test process. 与机械工程师和电子工程师一起,培训并认证测试操作员以确保测试设备和测试工艺得到合适的使用;
- 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。
- All the accounts of the firm were certified as correct. 公司所有帐目被证明为正确无误。
- Explanation of Change of Test Sieve Applied in the Test of Building Sand and Stone 建工砂石标准用试验筛修改的说明
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- An authenticated copy of a will so certified. 遗嘱检验文件副本经这样检验过的遗嘱的已鉴定过的副本
- 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。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- He is answering the test paper busily. 他正忙着答考试卷。
- 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。
- That driving test was a real doddle. 那次驾驶执照的考试真是易如反掌。
- Test sieves of perforated metal plate 金属穿孔板试验筛
- The battery is on test at the moment. 此刻正在对这种电池进行测试。
