partial alteration meaning in English
局部变更, 部分变更
Examples
- Based on the partial alteration of ready - made electromagnetic forming equipments of our own , all the experiments to different material rivets are carried out successfully . the idea deforming voltage range for materials l4 , lc3 , 10 and q235 are 450v - 500v , 550v - 600v and around 900v respectively
对实验室现有电磁成形设备进行相关的改造后，完成了各种常用材料铆钉( l _ 4 ， lc _ 3 ， 10 ， q235 )的低电压电磁铆接实验。