安托法加斯塔矿业公司位于智利的森蒂内拉铜矿的两大主要工会周二表示，他们已准备好罢工，但如果公司在政府强制调解谈判期间同意达成协议，他们希望能避免罢工。
The two main unions at Antofagasta Minerals' Centinela copper mine in Chile said on Tuesday they are ready to strike, but hope one can be averted if the company agrees to a deal during mandatory government-mediated talks.