lagging
n. 隔热材料,保温套; adj. 落后的,发展滞后的; v. 缓慢移动,发展滞后,落后;给……加保...
n.绝缘层材料
apathy contrastimulant debarkation normothermia thermostable下载迅蛙App
n. 隔热材料,保温套; adj. 落后的,发展滞后的; v. 缓慢移动,发展滞后,落后;给……加保...
n.绝缘层材料
apathy contrastimulant debarkation normothermia thermostable