A fire starting by spontaneous combustion can be expected in which condition?().
A. Paints,varnish,or other liquid flammables are stowed in a dry stores locker
B. Inert cargoes such as pig iron are loaded in a wet condition
C. Oily rags are stowed in a metal pail
D. Clean mattresses are stored in contact with an electric light bul
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散的保温材料应使用无机材料,如选用有机材料时,要先作好材料的()。
在野外玩耍时足部出血,用毛巾止血,毛巾折成()就可包扎。
A. 4cm
B. 5cm
C. 6cm
D. 7cm
维护、检查工作完成后,向店经理汇报结果。并打印(),由店经理或店助审阅签字。
王女士,在家切菜时不小心切到示指,顿时有鲜红色血液涌出,应即刻采取什么止血方法()
A. 包扎止血法
B. 加压包扎止血法
C. 直接压迫止血法
D. 指压止血法
E. 止血带止血法