ÎÞÑõ»¯¼ÓÈÈ
nonoxidizing heating
·ÇÄÍÈȺϽð nonrefractory alloy
·Ç¿ÉÄæʽÔþ»ú nonreversing mill
³ß´ç×ßÑù nonsizing
¿¹±äÉ«ºÏ½ð nontarnishing alloy
ÎÞ·ÏÁÏÉú²ú¹¤ÒÕ nonwaste technology
Õý¼«ÐÔ normal polarity
ÕýÆ«Îö normal segregation
¹æ¶ÈÈÜÒº normal solution?
Õý³£ÅòÕÅ normal swelling
Õý»ð¯ normalizing furnace
ȱ¿Ú´àÐÔ notch brittleness?
·ÇÄÍÈȺϽð nonrefractory alloy
·Ç¿ÉÄæʽÔþ»ú nonreversing mill
³ß´ç×ßÑù nonsizing
¿¹±äÉ«ºÏ½ð nontarnishing alloy
ÎÞ·ÏÁÏÉú²ú¹¤ÒÕ nonwaste technology
Õý¼«ÐÔ normal polarity
ÕýÆ«Îö normal segregation
¹æ¶ÈÈÜÒº normal solution?
Õý³£ÅòÕÅ normal swelling
Õý»ð¯ normalizing furnace
ȱ¿Ú´àÐÔ notch brittleness?
ȱ¿ÚЧӦ notch effect?
ȱ¿ÚÆ£ÀÍϵÊý notch fatigue factor
ȱ¿Ú³å»Í¶È notch impact strength?
ȱ¿Ú¸ù²¿ notch root
ȱ¿ÚÁé¸Ð¶È notch sensitivity?
ȱ¿ÚÊÔÑù notch specimen
ȱ¿ÚÈÍÐÔ notched bar toughness
³ÉºË¼Á nucleant
ºË¸¯Ê´ nuclear corrosion
ºËȼÁÏÒ±½ð nuclear metallurgy
ºËÁ¶¸Ö nuclear steelmaking
ºËÉú³É nucleation
³ÉºËÂÊ nucleation rate?
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