基本解释n.钴钼磁钢同根派生 comol相关词英汉例句Valve body uses comol material,lt is corrosion resistant and wear and tear resistant. 阀体材质络钼钢，耐腐蚀、耐磨损、经久耐用。2.Valve body uses comol material,lt is corrosion resistant and wear and tear resistant. 阀体材质络钼钢，耐腐蚀、耐磨损、经久耐用。comol更多例句