1·My signature was forged on the check.
支票上我的签名是假的。
2·You forged my signature on a check.
你在支票上伪造了我的签名。
3·My signature was forged on the check.
支票上我的签名是伪造的。
4·The thief forged my signature on a check.
小偷在支票上伪造了我的签名。
5·Forged steel check valve is respectively cut manifold, needle, ball you can according to the actual situation of reasonable selection of our valves.
锻钢止回阀阀瓣形式还分别有截流形，针形，球形您可以根据实际情况合理选用我们的阀门。