1)faller guide bar;faller guide,针板导棒2)needle plate,针板3)water needle plate,水针板4)needle to board electrode,针-板电极5)spacing of needle and plate,针板间距6)guide board,导针板
用法例句
Theoretical investigation of cleaning technique for the water needle plate;
水针板清洗技术的理论探讨
The rational design of the position of needle holes on the guide board in matrix-type printerhead is studied.
