We can easily point at V407 Cyg and 3c 454.3 at the same time.
我们能很容易地同时观测V407Cyg和3c 454.3。
This paper is contributed to the study of the light curve and periodicity of the black hole X-ray binary Cyg X-1.
本文主要致力于黑x射线双星光变曲线以及周期性特征的研究。
The production line include QS auto washer , CYG normal pressure filler , FXZ cap turning machine , SSJ carrying machine etc.
本生产流水线有QS型自动冲瓶机、CYG型常压灌装机、FXZ型旋盖机及SSJ型输送机等系列产品组成。
The production line include QS auto washer , CYG normal pressure filler , FXZ cap turning machine , SSJ carrying machine etc.
本生产流水线有QS型自动冲瓶机、CYG型常压灌装机、FXZ型旋盖机及SSJ型输送机等系列产品组成。
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