常見例句The machine is bothway hydraulic tpye. The operation is agility. The machine is secure. All covers can be drawed and extended. 該機為雙向液壓型，操作靈活，安全可靠，可拉伸，成型各種型號端蓋。Bothway HFC network Design and feedback method of study 雙向HFC網(wǎng)絡(luò)的設(shè)計與回傳技術(shù)探討The technical matters and its countermeasures of bothway HFC network up channel transmission 雙向HFC網(wǎng)上行傳輸?shù)募夹g(shù)問題及其對策bothway line mixed group 雙向線混合組average bothway traffic 雙向平均話務(wù)量toll centralized bothway trunk 長途多站雙向中繼線 返回 bothway