词汇	替代产品的威胁
释义	替代产品的威胁 substitution threat
随便看	Military Occupational Information Data Bank military occupational specialty military occupational specialty code military occupational specialty level system Military Occupation Area Military Occupation Code military occupation northeast of China military oceanic logistics Military Oceanographic Information Center military oceanography military oceanology military ocean technology Military Ocean Terminal military ocean terminal bay area military odes military offence military offender military offense military offensive military offensive strategy military office military office automation military officer military officer and soldier military officer constitute