31.將嵌體蠟(inlay wax)加熱軟化後,壓入到金屬模具中製作蠟型,之後以不同方式置放數小時,下面那種方
式對蠟型變形影響最小?
(A)蠟型置於金屬模具中,置放於冷水
(B)從金屬模具中取出蠟型,置放於溫水
(C)從金屬模具中取出蠟型,置放於熱水
(D)蠟型置於金屬模具中,置放於溫水
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統計: A(281), B(134), C(19), D(1236), E(0) #2408255
統計: A(281), B(134), C(19), D(1236), E(0) #2408255
詳解 (共 2 筆)
#5485577
A newly made wax pattern tends to change its shape and size over time. Upon cooling it contracts and, after attaining equilibrium, reaches a state of dimensional stability. It is important that the wax pattern be retained on the die for several hours to avoid distortion and ensure that equilibrium conditions are established.
中文的問題
在我理解溫水=比室溫熱但比熱水冷的水
但出題的人覺得溫水=室溫水
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