英语词汇“a-b toll method”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	a-b toll method
释义	a-b toll method A-B长途电话法
随便看	field tensor field tent field tents field terminal field terminal box Field Terminal Platform field terminal unit field terminator field terminator code field terminator key field terraces field, terrestrial fieldtest field test field-test field test data field-tested field test equipment field tester Field Test Exercise Field Test Facility field testfield trial Field test for lubricating oils field testing field-testing