求翻译：鸡西市地处黑龙江省东南部，东与俄罗斯相邻，边境线长631公里；西、南与牡丹江市接壤，北与七台河市相连。是以煤炭为主体，兼有机械、电力、化工、建材等门类的资源型城市。幅员面积2.3万平方公里，其中市区2234平方公里。地形以山地、丘陵、平原为主体，地貌特征是“五山一水四分田”。现辖鸡冠、城子河、恒山、滴道、麻山、梨树6个区和密山、虎林、鸡东3个县（市）。全市总人口为193.2万人，其中市区人口91.7万人。在总人口中农业人口占41.1%，少数民族人口占4.9%，有汉、满、朝鲜、回、蒙古等23个民族。是什么意思？

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Southeast Jixi cities and areas place Heilongjiang Province, east and Russia is neighboring, border line long 631 kilometers; West, south and Mudanjiang borders on, north and Qitaihe is connected.Is take the coal as the main body, has at the same time class and so on machinery, electric power, chemi

Jixi city Heilongjiang province is located in the South-East, East and Russia adjacent to the border and 631 km; West and South and bordering in Mudanjiang city, connected to the North and in qitaihe city. Is based on coal as the main body, both mechanical, electrical, chemical, building materials,

Jixi city Heilongjiang province is located in the South-East, East and Russia adjacent to the border and 631 km; West and South and bordering in Mudanjiang city, connected to the North and in qitaihe city. Is based on coal as the main body, both mechanical, electrical, chemical, building materials,