Thoroughly clean all parts exposed to material, including piston barrel, piston head, O-ring, one-way valve, filling head, feeding tank, hopper, etc. Damaged seal shall be immediately replaced.

应彻底清洗所有和物料接触的部件，包括活塞缸、活塞头、O型圈、单向阀、灌装头、料桶、料斗等，发现破裂损伤的密封应及时进行更换。

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After solid plastics from the hopper into the barrel, as the rotation of the screw head direction, in the process, plastic physical conditions are constantly changing.

固态塑料由料斗进人料筒后，随着螺杆的旋转向机头方向前进，在此过程中，塑料的物理状态在不断发生着变化。

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In the film, an eye-patched Hopper overacts his head off while chain-smoking, swigging Jack Daniels, and zooming around on a jet ski in some kind of filthy, post-apocalyptic pirate outfit.

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