FEPCOCA²⁵⁴³³⁷⁺⁶BNC²³⁶²¹³⁺¹ 基本例句 n.氟化乙丙烯¹⁰⁰ The most efficient mechanism to do this is to enable the FEP to obtain information about the current input requirements and capabilities of the control that currently has focus. 最有效的途径去做到这一点是让 FEP程序有可能得到关于当前的输入要求和当前拥有焦点的控件的作用。10086