... 定点值 fixed point value 定点变数fixed point variables 固定位置键盘 fixed position keyboard，FPK ...
双语例句
1
As any processor has a fixed set of registers, there is a limit to the number of variables that can be kept in registers at any one point in the program.
Via reading system variablesfixedpoint of axes can be determined in machine coordinates system: Via reading system variables PLC state bit is condition of criterion as NC macro-program goto;