geologic abnormal place 地质异常区
Objective To evaluate the diagnostic value of ultrasonography and X-ray fluoroscopy in abnormal place of intrauterine contraceptive devices (IUD).
目的探讨超声、X线透视检查对判定节育环异常的价值。
At home, the system has long been seen chiefly as a sad but necessary place to cast the severely disturbed or profoundly abnormal.
而在国内，精神医疗机构长久以来只是被看作一个安排那种极度烦躁和不正常人士的场所，这种机构虽然糟糕却也不得不设立。
Servo motor control the car running, if there is no device in place is bound to cause the car abnormal operation, printing problems.
伺服电机操控着小车运转，假如没有装置到位必定致使小车运转反常，打印呈现疑问。
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