“pin jack”的概念、定义、翻译、参考文献-科学参考

单词	pin jack
释义	pin jack [`pin ´jak] ^ELECTRICITY Single conductor jack having an opening for the insertion of a plug of very small diameter.
随便看	sympatric speciation sympetalous symphile Symphyla symphysis symphysis pubis Symphyta symplectic group of dimension n symplectic transformation symplectite symplektite symplesite sympodium symptom symptomatology sym-tetrachlorodifluoroethane sym-tetrachloroethane sym-trioxane synadelphite Synallactidae synandrous synangium synantectic synantexis Synanthae

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