heavy test

heavy-英汉词典... ... heavy taxation {n.}课征重税, heavy test 重载试验,满载试验 heavy textured soil 重粘结土,重粘质土 ...

heavy-英汉词典... ... heavy taxation {n.}课征重税, heavy test 重载试验,满载试验 heavy textured soil 重粘结土,重粘质土 ...