词汇	waxy coal
释义	waxy coal 蜡煤
随便看	rubber pump valve rubber punch rubber-punch forming rubber push spring rubber putty rubber racket rubber raft rubber rail seat rubber rain boots rubber rain boots,full length rubber rain jack boots rubber rain shoes rubber, reclaimed rubber reclaiming rubber reclaiming agent rubberreclaim stock rubber rectangular rubber rectangular ring rubber reducing agent rubber refining machine rubber refining mill rubberreinforced material rubber-reinforced material rubber reinforcement rubber reinforcing filler