heavy sea风涛海面heavyadj.大(量)的；重的；沉重的；猛烈的heavy starting duty在重负载下的启动状态heavy metals status重金属形态Heavy load platform重载平台heavy metal of soil土壤重金属Heavy fur donkey.厚皮毛的驴。heavy load training大运动量训练heavy petroleum oil重石油heavy recoil nuclei重反冲核Heavy metal release重金属释放heavy ring segments重型环