“会签”怎么读？

随函附上我方第345号合同一式两分, 请会签并回寄一份.Enclosed is our contract No. 345 in duplicate, of which please return us one copy, duly countersign.该付款必须有抵押人的会签.The payment has to countersigned by the mortgagor.随函附上业经我方会签的销售合同.Enclosed is t...

“会签”的英语可以翻译为：countersign，countersignature ...