Forcel福塞尔聚酯纤维forcen.武力；暴力；力量；影响力；力量大的人或（事物）；权力；（为某目的组织起来的）一群人；军队；部队；武装力量；警察部门；力；风力v.迫使；强迫；强制；使发生；强装（欢笑）；人工催长force/moment力／力矩forced currency强制通货force a passage强行通过force duty room[法] 警员值班室forced features受力性能force-writingn.强行写forced nutation受迫章动force lift pump增压泵Force isolation力隔振force-accountadj.计工的

1. If closed port pressure exceeds open pressure ,ball may be forced off of the seat ring whhich could allow mixing from all ports.
   如果关闭端口压力超过开启端口压力，球可能会被压出能够混合所有端口流体的阀座环。