Additionally, the fluctuations in low-temperature toughness are reduced by adding Bi to refine graphite sphere, the performance becomes more stable.
另外，随着加铋后石墨球的细化，低温冲击韧度数值波动变小，性能变得更加稳定。
The stable and pulse spray characteristics of a type of bi-centrifugal swirl injector were studied experimentally with particle dynamic analyzer.
利用激光粒子动态分析仪研究了某型双组元离心式喷注器的稳态和脉冲喷雾特性。
Thus, as a key device used in optical switching and optical logic, bi-stable laser has been widely studied.
双稳态激光器作为光交换、光逻辑运算的一种重要部件得到了广泛的研究。
Thus, as a key device used in optical switching and optical logic, bi-stable laser has been widely studied.
双稳态激光器作为光交换、光逻辑运算的一种重要部件得到了广泛的研究。
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