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imitation stamps
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imitation stamps
Encyclopedia
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邮资凭证
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imitation stamps
仿印邮票
邮政部门为集邮展览、集邮活动、集邮品制作等仿照已经停用的早期珍罕邮票,重新制版印制的“邮票”。由于明文宣告是仿印,在其票幅、纸质、刷色、齿孔、暗记等细节上与真邮票有所区别,有的在仿印邮票票背上印有“仿制品”字样。
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transimpedance
trans influence
transinformation
trans isomer
trans-isomer
transistance
transistor
transistor connecting method
transistor effect
transistor gain
transistorize
transistorized relay protection equipment
transistorized voltmeter
transistor noise
transistor parameter measurement
transistor structure as a photoelectric cell
transistor-transistor logic
transistor transistor logic circuit
transistor-transistor logic circuit
transistor-transistor logic, TTL
transit
transit angle
transit banana
transit circle
transit compass
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