external gear oil pump

基本解释

• [经济学]外齿轮油泵

英汉例句

双语例句

• An oil pump (18) is arranged on the external part of the casing of the gear box and on a power output shaft (17), and an oil cylinder (9) is arranged on the rear upper part of the gear box.
  在变速箱的壳体外部，于动力输出轴（17）上装有油泵（18），而油缸（9）被安放在变速箱的后上部。
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词组短语

短语

• external l gear oil pump 外齿轮油泵
• external crack gear oil pump 外齿轮油泵
• external gear type oil pump 外啮合齿轮油泵
• external gear -type oil pump 外啮合齿轮式油泵

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专业释义

经济学

• 外齿轮油泵