premachining
美
英 
例句
15-4 PREFITTING AND MACHINING (PREMACHINING) DOORS The doors may be machined at the factory to receive various types of hardware.
15-4预装配和机加工(预制)门门可以在生产厂内直接加工,以安装各种类型的门五金件。
From the estimator's point of view, premachining takes an item that is difficult to estimate and simplifies it considerably.
估价者的观点认为,预制工艺承担了一项难以评估的项目并相当程度地简化了它。