英语词汇“valve-seat bore”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	valve-seat bore
释义	valve-seat bore 气门座孔
随便看	graded tax graded terrace graded-test graded-tests graded thermoelectric arm graded time-lag relay graded time lag relay graded time step graded time step voltage test graded-time stepvoltage test graded-time step-voltage test graded tint graded topocline graded trunk graded trunk line graded tube graded type fiber graded unconformity graded use of energy grade dust-collection efficiency graded vacuum spark gap graded vested graded vesting graded winding gradee 路高山里树，云低马上人。跳下黄河洗不清跳不出如来佛的手心跳不出如来佛的手掌心跳不出如来佛的掌心跳丸剑之挥霍，走索上而相逢。跳出三教外，不在五行中跳出三界外，不在五行中跳出火坑跳出苦井，又掉进火坑 48210 48211 48212 48213 48214 48215 48216 48217 48218 48219