11. In a carbon dioxide extinguisher, the carbon dioxide is kept in the form of pressurized ________.
(A) gas
(B) liquid
(C) solid
(D) solid-liquid

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統計: A(245), B(559), C(112), D(138), E(0) #2860334

詳解 (共 1 筆)

#5340567

二氧化碳滅火器是將二氧化碳加壓成液態保存

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私人筆記#7362297
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