词汇	coal barrier
释义	coal barrier 采矿]煤柱 [亦作 barrier pillar
随便看	the demand of medical care the demand of moral education the demand of new institution The demand signal from the P.O.U.Turns ON the demands of children/work the Demands of Market Economy The demands try you sorely The demarcation among characters in a string the demeanor of Taoism the demeanour of the Tang Dynasty the Demerara the Demilitarized Zone the demise of a newspaper the demobilization period the democracy in the party the democracy of Athens the democracy of justice the democracy system the democracy talks earnestly the democratic administration the democratic candidates The Democratic Centralism the Democratic Centralists the Democratic Centralists Group the Democratic Convergence