When the higher power arc is of the submerged arc type, the flux powder covering the weld metal pool must also be supported against the effects of gravity.
当高功率的弧是埋弧类型，通量粉末覆盖焊缝金属池还必须支持对重力的影响。
The higher the frequency of alternate current, the higher oscillation frequency of the interface between slag pool and metal pool is, and the less amplitude is.
交流电频率越高，渣-金界面的振荡频率越大，振幅随之减小；
With higher power arcs, the weld metal pool must be supported by supporting walls or barriers against the effect of gravity and be moulded to the required surface structure.
随着高功率弧，焊缝池必须辅之以支持墙壁或屏障对重力的影响，并塑造所需表面结构。
The technological parameters determine the metal pool profile and the microstructure's size and tropism in the electroslag casting process, which affects the quality of ingot casting.
电渣熔铸中的工艺参数决定金属熔池的形状和微观晶粒的尺寸及取向，并最终影响熔铸钢锭的质量。
The construction of long span aluminium-titanium alloy metal roof grid and lift platform for swimming pool of Pudong swimming Gym is introduced.
介绍了浦东游泳馆大跨度铝钛合金屋顶网架及游泳池升降平台的施工。
Plasma transferred arc produces the induced electromagnetic field that makes liquid metal convect in molten pool in the surface metallurgical course.
在表面冶金过程中等离子束产生感生磁场，使熔池内液态金属产生对流运动。
The depth of the metal molten pool influences the crystallization of castings so much as to influence the quality of castings in the ESR.
电渣熔铸过程中，金属熔池深度直接影响熔铸件的结晶，从而影响钢锭的质量。
Electric field, voltage and current density of the slag pool in the electro-slag heating process are the main influencing factors of temperature field in the metal surface.
在电渣加热过程中，渣池中的电场、电位和电流密度都是影响渣池中金属表层温度场的主要因素。
The model can be used to predict metal molten pool can guide the practical production.
运用此模型可预报金属熔池状况，指导实际生产。
Weld spatter consists of particles of metal unintentionally ejected from the molten pool during welding and deposited on the surface of base or weld metal.
焊接溅落包括无意地从熔融池中溅出的金属颗粒并落到了母体金属或焊缝金属的表面。
Results A new sensor-testing pool with the metal clamping of the adjustable and exchangeable style was able to solve the problem of the frequency stability in liquid phase.
结果①新型金属夹具式可调节及可换式传感器检测池可实现传感器在液相中的频率稳定性；
And this model can be used to predict the status of the metal molten pool and instruct practice production.
运用此模型可预报金属熔池状况，指导实际生产。
Welding defects such as collapse of molten pool, burning through, would like to happen in the high efficient gas shielded metal arc welding.
应用高效的气体保护熔化极电弧焊焊接铝合金薄板时，容易出现熔池下塌、烧穿等焊接缺陷。
The forces acted on melting pool during plasma arc welding process are analyzed. The violent movement of liquid metal is as the result of joint forces acted on the pool.
通过对等离子弧焊接时熔池的受力情况分析，阐明了液体金属剧烈运动是由于多种力共同作用的结果。
It was shown that new type metal delivery system can make molten steel distribute uniformly in the molten pool and is favorable for strip shell to solidify uniformly.
结果表明，新型布流系统可使钢液在熔池内均匀分布，有利于薄带坯的均匀凝固。
At the same time , CEFR is the first pool-type LMFBR(Liquid Metal Fast Breeder Reactor)using dacay heat removel system to.
另外，CEFR又是世界上首次在堆内采用非能动手段来排出堆芯余热的池式快堆。
The droplet transfer in the twin-wire co-pool gas-shielded metal arc welding(TCGMAW) process greatly affects the welding seam appearance and the welding quality.
双丝共熔池气体保护焊（TCGMAW）的熔滴过渡对焊缝成形以及焊接质量具有重要的影响。
In this paper, using physical and numerical simulation method research metal delivery system of twin-roll thin strip continuous casting pool.
本文采用物理模拟和数值模拟相结合的方法研究了双辊薄带熔池内布流系统。
It can degrade and scale ammonia, hydrogen sulfide, nitrite, heavy metal ions and other harmful substances in pool, and eliminate oil viscosity and foul odor.
降解及络合池塘的氨氮、硫化氢、亚硝酸盐、重金属离子及其它有害物质，消除水体油粘感及去除污臭味。
Based on numerical simulation indicates pool of the optimum cylindraceous metal delivery system's flow field uniformity, temperature distribution reasonable;
根据数学模拟可知，优选的圆筒形布流系统的熔池流场均匀、温度分布合理；
Based on numerical simulation indicates pool of the optimum cylindraceous metal delivery system's flow field uniformity, temperature distribution reasonable;
根据数学模拟可知，优选的圆筒形布流系统的熔池流场均匀、温度分布合理；
应用推荐