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- The paper analysed a few ways of commonly testing water permeability,and studied the influence and control of pressure rate to the result of test. 文章对几种常见渗水性能测试方法进行分析研究,并对渗水测试中升压速率对试验结果的影响和控制进行研究。
- Hose Connection Gauge for Testing Water Supply Pressure in a Building. Includes High Pressure Indicator Hand. 软管连接仪表,用于测试建筑内的水供应压力,配置高压压力计指针。
- For full details of the methods used for testing water and sediment samples, please refer to Appendix A-13 and A-14. 有关水质及沉积物样本测试方法详情,请参阅附录A-13及A-14。
- P.N.)(Testing water - Detection and enumeration of coliforms and thermotolerant coliforms - General method by culture in liquid media (M.P. 水的测试.;大肠杆菌和耐热大肠杆菌的检测和计数
- 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。
- Cooling-system test.(1) Testing thermostat.(2) Testing system for rust and scale.(3) Testing radiator for restriction.(4) Examining hose and hose connections.(5) Testing water pump. 冷却系的检查包括:(1)检查节温器。(2)检查锈蚀和水垢沉淀程度。(3)检测散热器的节流情况。(4)检查胶质水管和管接头。(5)检查水泵。
- 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。
- After we training and testing water level forecasted model, the average coefficient of determination (R2) of water level at three hour later is 0.918, the root-mean square error (RMSE) is 0.319m. 水位预测模式经过训练与测试之后,预测未来3小时的变化,其平均判定系数R2为0.;918,均方根误差RMSE为0
- 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。
- He is answering the test paper busily. 他正忙着答考试卷。
- It is possible to recover approximately 50% of input virus from any of the tested waters. 从任何供试验的水样中,回收输入病毒约50%25是可能的。
- 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。
- The battery is on test at the moment. 此刻正在对这种电池进行测试。
- But for Tim, the whole class passed the test. 除蒂姆之外,全班都通过了这次考试。
- The boys were given an intelligence test. 那些孩子们接受了智力测验。
- In the main, the pupils did well on the test. 总的来说,学生们考得很好。