防火间距设置是除考虑辐射热对相邻建筑的影响外，还应考虑飞火、风速等因素。（）
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The full title of the U.K. is the United Kingdom of （）and （）
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热空气加热是在辐射热和对流热的条件下，使原料表层（），产生干脆焦香的风味。
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public and private colleges and universities and community colleges offer（）.
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（）is used for calling and replying,and for transmitting acknowleding and relaying distress alerts.
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The way in which people address each other depends on their age, sex, social group and personal relationship. The English system of address forms frequently used includes first name, last name, title+last name, （）, and kin term.
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画出该段指令程序对应的梯形图。 LD NOT 0000 LD 0001 AND 0002 LD NOT 0003 AND 0004 OR LD AND LD TIM 00 #0030 LD 0005 AND 0006 OR NOT 0007 OUT 0500
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热空气加热是在辐射热和对流热的条件下使原料产生干脆焦香，这种质感的形成是因为原料的表层发生了（）。
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Solid waste generation，and electricity and water consumption are costly and have their own set of environmental（）.
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