it shows that adopting the gas curtain can lengthen the average residence time of molten steel in tundish, reduce dead volume and enhance mixture degrees of liquid steel.
认为采用气幕挡墻可有效延长钢水在中包的平均停留时间,降低死区,混匀钢水;
for surmounting the effect of the dead volume in the light pipe, appropriate adjustment of end-puff can give the eluting peaks which are all the same both in the top and bottom of the light pipe.
指出用尾吹量调节可使进入光管前后的色谱峰形一致,以克服光管死体积的影响。
improved fluid reservoir (100) designs providing for little or no dead volume or un-swept volume while providing efficient heat exchange are disclosed.
a new kind of miniature conductivity cell was made with a clever and handy method, which has no dead volume and has large area of electrode, high resolution and sensitivity.
使用简便的方法制作了电极面积大、无死体积、分辨率高、检测限低的微型电导池;
the results show that there are short circuit flow and large dead volume in the tundish without flow control devices.
实验结果表明,该中间包在无控流装置时存在短路流,死区较大;
the results show there are short circuit flow and large dead volume in the tundish without control devices.