aircore的知识聚焦

aircore词语：aircore解释：空心词性：名词词典：冶金专业英汉词典aircore相关解释空心hollowness;openhole空心aircore空心hollowness空心aircore;aircore...

aircoretire词语：aircoretire解释：半实心轮胎,弹性轮胎词性：名词词典：化学专业英汉词典...