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(吨(dūn )公(gōng )里(lǐ )，吨(dūn )公(gōng )里(lǐ ))

运(yùn )输(shū )货(huò )物(wù )的(de )计(jì )量(liàng )单(dān )位(wèi )。一(yī )吨(dūn )货(huò )物(wù )运(yùn )输(shū )一(yī )公(gōng )里(lǐ )为(wéi )一(yī )吨(dūn )公(gōng )里(lǐ )，如(rú )三(sān )吨(dūn )货(huò )物(wù )运(yùn )输(shū )一(yī )百(bǎi )公(gōng )里(lǐ )，就(jiù )是(shì )三(sān )百(bǎi )吨(dūn )公(gōng )里(lǐ )。

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●吨公里（简体版）