mill barrel的用法和樣例：
例句
- Through the reasonable simplification of the pin barrel extruder structure , we get the model for numerical simulation and experiment.
本文通過(guò)對銷(xiāo)釘機筒擠出機結構的合理簡(jiǎn)化，得到數值的和實(shí)驗的分析模型。 - The device comprises a mixing plastifying screw, a machine barrel, a screw driving system, a bracing frame and a bearing arranged on the bracing frame.
該裝置包括混煉塑化的螺桿和機筒，螺桿驅動(dòng)系統，支撐架以及裝在支撐架上的軸承。
