...偏小”）．（3）装置乙的作用是： 防止丙中液体倒吸入甲中 防止丙中液体倒吸入甲中；（4）下列说法正确的是： bdf bdf（填序号）．a．甲装置使用的玻璃仪器有：酒精灯、玻璃管、长颈漏斗、圆底烧瓶b．KMnO4溶液用于尾气处理c．当把品红溶液滴入到锥形瓶中，若...
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以上为机器翻译结果，长、整句建议使用 人工翻译 。
And two days later the authorities sent the Bahrain Defense Force (BDF) into the hospital.
BBC: Bahrain sickle cell death rise causes concern
Policemen and hospital staff milled around in the corridor outside his upstairs room in the well guarded and ultra modern military hospital run by the BDF, the Bahrain Defence Forces.
BBC: Meeting Bahrain's hunger striker Abdulhadi al-Khawaja
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