普通X线摄影中,肺部在胶片上是()What color is the lung on the film after radiography?()
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普通X线摄影中,肺部在胶片上是()What color is the lung on the film after radiography?()
A.白色White
B.深灰Dark gray
C.浅灰Light gray
D.不确定Uncertain
参考答案: