弹簧垫片 meaning in Chinese

spring shim

Spring lock washer
螺丝弹簧垫片
Abstract : adopting the slow speed wedm system to manufacture punch mould of tape box ' s special spring cushion may improve machining precision and production quality , thus , it can prove high quality of tape box ' s special cushion
文摘:采用低速走丝线切割方式来加工磁带盒专用弹簧垫片冲压模，可提高加工精度，改善制品质量，是生产高品质磁带盒专用弹簧垫片的有力保证。