英语词汇“selective perforation”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	selective perforation
释义	selective perforation 选择射孔
随便看	valve for air pump valve for general use valve for vehicle tire valve fouling valve fracture valve function (hydraulic) valve gain valve gallery valve galvanometer valve gapper valve gasket valve gate valve gauge valve gear valve-gear valvegear valve gear adjustment valve gear drive valve gear for inside admission valve gear for outside admission valve gear housing valve gear knock valve gear member valvegears valve gear system 客吟孤枕潮声近，晚过千山雪气寒。客大压店，店大压客客大欺行，行大欺客客子常畏人，胡为久留滞。客帆风正急，茜袖偎樯立，极浦几回头，烟波无限愁客心争日月，来往预期程。客心千里倦，春事一朝归客心惊落木，夜坐听秋风。朝日看容鬓，生涯在镜中客心洗流水，余响入霜钟。客心洗流水，馀响入霜钟かにばりぜーしょんかにゅうかにゅう【加入】かぬーかねかねかねかねかねかね