那两个秤锤互成平衡.The two weights counterbalance each other.研究了秤锤树的生态地理分布 、 生物学特性与繁殖技术.The eco geographical distribution, biology characteristics and propagation techniques of were investigated in this paper....

“秤锤”的拼音为：chèng chuí...

“秤锤”的英语可以翻译为：sliding weight of a steelyard ...