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- Aiming at the shortage of contact test in tradition ATS, a PCB fault diagnosis method based on infrared thermal imaging technology is put forward. 针对传统自动测试系统中接触测试的不足,提出了一种基于红外热成像技术的印制电路板故障诊断方法。
- The corrosive effect of simulated acid dew on the properties of coatings and paints using intensive contact tests has been conducted. 采用强化接触试验方法,探讨模拟酸露对建筑涂料、油漆性能的影响。
- The forced contact tests at 54mg/m2 showed that KT50 was 6.2 min for Periplaneta americana and 6.0 min for Blattella germanica. 按54mg/m2剂量强迫接触试验,对美洲大蠊的KT50为6.;2min,对德国小蠊为6
- The study include conventional reservoir fluid PVT tests, swelling tests,multiple contact tests, slim tube and long core-flooding experiments. 这些研究包括油藏流体的普通PVT测试、加气膨胀、多次接触实验、细管和长岩心驱替实验。
- 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。
- Contact test is necessary in pressure-proof measurement 耐压测试中接触检测的必要性
- 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。
- Petroleum aether,acelic aster,acet and ethanol extract of Melia azedarach with different dose was used for repellency and contact tests against Sitophilus zeamais,and repellent rate and correction mortality were calculated. 将苦楝籽的石油醚、乙酸乙酯、丙酮、乙醇4种溶剂的提取物设计成不同剂量,对主要储粮害虫玉米象进行驱避、触杀试验,计算驱避率和校正死亡率。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- 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。
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- He is answering the test paper busily. 他正忙着答考试卷。
- For further information, contact your local agent. 要进一步了解情况,请与本地代理商联系。
- 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。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗?
- That driving test was a real doddle. 那次驾驶执照的考试真是易如反掌。
- Helping a caller to contact somebody by phone. 帮助打电话者同某人电话联系。