1.Hydro-jet impacter is used to make deep well simulation test in lab, its feasibility is confirmed in practical application.
液动射流式冲击器在实验室中进行深井模拟试验,其可行性在实际应用中得到了验证。
2.In this paper,by means of application of hydro simulating method of two phase fluid,effect of runer structure on drag collection was discussed.
应用两相流的水模拟试验法，究了浇注系统中横浇道的结构形式对其集渣效果的影响。
3.Through XRD and the SEM microscopic test method, the microstructure of hydro-thermal synthesis hardenite has studied .
过XRD和SEM微观测试手段，究了粘土-硅质石屑-水泥-石灰体系水硬化体组的微观结构。
4.Conclusion Anatomic variations of ostiomeatal com plex are common findings.Using coronal position together with naphazoline hydro chloride dropping is of first choice in CT examination.
结论解剖变异是较常见现象，首先采用冠状位扫描，并用滴鼻净法较好。
5.Concentrate hydrosilicone oil, tetramethyl dihydro disiloxane, hexamethyldisiloxane and D4 were used to synthesize the cross linker of low-hydro silicone oil required in experiments.
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法，
究了浇注系统中横浇道的结构形式对其集渣效果的影响。
过XRD和SEM微观测试手段，
硬化体组
