三: three省: examine oneself critically洞: hole; cavity三省: kazumi; mitsuyoshi; sansei东三省: the three provinces in northeast china胡三省: hu sansheng十三省: shi san sheng草原三省: canadian prairies东北三省: northeast china三省出版社: sam seong publishing co., ltd三省六部: three departments and six ministries三省吾身: reflect on oneself three times a day; examine self thrice a day盐见三省: sansei shiomi国立铜省洞公墓: tongjak tong national cemetry; tongjak-tong national cemetry三省电机公司: sansei electric co., ltd三省印刷公司: sam sung printing co., ltd三省油脂公司: sam sung corn oil co., ltd三省制药公司: samsong pharmaceutical co., ltd吾日三省吾身: every day i examine myself time and again三省艾迪亚公司: samseong idea corp三省出版印刷公司: samsung publishing printing co., ltd三省实业有限公司: sun sing industry co., ltd彝族主要分布在云南四川和贵州三省: the yi nationality is distributed mainly over yunnan sichuan and guizhou provinces