| 释义 |
加减加减[jiā jiǎn]1.■add and subtract
常用词组1.■加减继电器 add-and-subtract relay;2.■加减控制部件[装置] add-subtract control unit;3.■加减器 adder-subtractor;4.■加减时间 {自} add-subtract time;5.■加减消元法 elimination by addition or subtraction;6.■加减运算符 adding operator;7.■加减装置 adder-subtractor |