您要查找的是不是:
- quality test of water 水质试验,水质检验
- Spectrometric testing of water sample. 以光谱仪测试水样本.
- The final test of water quality is the treatment plant's fish tank.If the fish can swim happily around in the water, then the residents of Kinmen have nothing to worry about. 水质的最后测试是水厂的鱼缸,假如鱼能快乐的在水中游来游去,那麽金门人就不需再担心了。
- Peugeot 307 and C-Triumph were selected as "healthy automobile" during the internal air quality test of 50 national produced cars. 在50款国产轿车车内空气质量检测中,307,凯旋轿车成功入选"健康汽车"行列;
- In the real sense, there is no product standard for production and quality test of pressure electric cookers so far in our country. 压力电饭锅作为一种节能高效的烹饪工具被数亿家庭所使用。
- The results are successfully applied to the construction quality test of anchoring engineering in the First Coal Mine of Panji. 为此,本文研究了声频应力波法普查检测锚杆锚固状态和无损拉拔试验测定锚固力的新技术。
- Various sampling methods for joint quality test of hot-rolled steel bar are introduced and discussed from flash butt welding, arc welding, electroslag welding and other aspects. 介绍了热轧钢筋接头采取的多种方法,从钢筋闪光对接焊接头、钢筋电弧焊接头、电渣压力焊接头等方面进行了阐述,对各种钢筋接头检验取样方法及试验结果评定做了详细的说明。
- quality test institute of water resources 水利质量检测机构
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Used for test of water pern-eability of compact fabricssuch as canvas,oil cloth,tent cloth and sun-screening clothes. 用于测定经过防水处理的各种织物(如涂层织物、帆布油布、帐篷布、苫布、防雨服装及土工布材料等)的抗渗水性能。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- The pipe burst and a spout of water shoot out. 水管破裂了,一股水喷了出来。
- Experiments showed that ultrasonic testing method was suitable for the weld quality testing of PE pipe. 试验表明,超声检测方法适用于PE管热熔焊缝的焊接质量检测。
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- A test of the mineral quality or content of an ore by milling. 矿石碾磨实验通过碾磨来鉴定矿石的矿砂品质或含量的测试
- The flower languished from lack of water. 花因缺水而枯萎。
- This paper introduces the preparation and quality tests of calcium chlorate. magnesium chlorate .potassium chlorate by M. L method. 本文以M.;L方法介绍了氯酸钙、氯酸钾、氯酸镁系列化合物的合成和性质检验
- The man poised a bucket of water on the head. 那个男人头上平稳地顶着一桶水。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- Based on the muscle force trait of slalom kayaking and by using the force quality testing equipment, the maximal power test of bench pull in different weight was given to the national excellent women slalom kayakists. 摘要通过研制的力量素质测试设备,根据皮划艇激流运动主要肌肉用力特点,对国家皮划艇激流队优秀女队员进行了不同重量下的卧拉最大功率的测试。