A、require loading operations to be shut down until the atmosphere clears
B、are toxic to human life
C、are subject to spontaneous combustion
D、may be explosive in some concentrations
更多“Atmospheres laden with coal dust or grain dust caused by loading these cargoes（）.”相关的问题
A、require loading operations to be shut down until the atmosphere clears B、are toxic to human life C、are subject to spontaneous combustion D、may be explosive in some concentrations
A、T1WI低信号，T2WI高信号 B、T1WI高信号，T2WI低信号 C、T1WI和T2WI呈等信号 D、T1WI和T2WI呈低信号 E、T1WI和T2WI呈高信号，但T2WI信号有所衰减
A、T1WI低信号，T2WI高信号 B、T1WI高信号，T2WI低信号 C、T1WI和T2WI均呈低信号 D、T1WI和T2WI均呈等信号 E、T1WI和T2WI句呈高信号，但T2WI信号有所衰减
A、T1WI低信号，T2WI高信号 B、T1WI高信号，T2WI低信号 C、T1WI高信号，T2WI高信号 D、T1WI低信号，T2WI低信号 E、T1WI等信号，T2WI等信号
A、T1WI为低信号，T2WI为低信号 B、T1WI为高信号，T2WI为高信号 C、T1WI为低信号，T2WI为高信号 D、T1WI为高信号，T2WI为低信号 E、T1WI为高信号，T2WI为中等信号
A、A.T1WI和T2WI均为低信号 B、B.T1WI为低信号，T2WI为高信号 C、C.T1WI和T2WI均为高信号 D、D.T1WI为高信号，T2WI为低信号 E、E.T1WI和压脂像均为低信号
A、T1WI上呈低信号，T2WI呈高信号 B、T1WI上呈高信号，T2WI呈低信号 C、T1WI和T2WI上均呈低信号 D、T1WI和T2WI上均呈高信号 E、T1WI和T2WI上均呈中等信号
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