Everything else unchanged, the bigger the screw diameter, the bigger is the depth of the screw flight in the metering section, which increases plasticizing capacity.
在螺杆的设计不变的情况下，螺杆直径越大，计量段的槽深便越深，增加了塑化能力。
Many years passed, maybe everything will be changed, you will forget me. But the only unchanged is that, I ever loved you, deeply.
事隔经年，或许一切都会改变，你会忘记我。但是唯一不变的是，我曾经爱你，深深的。
Finding life elsewhere would change everything. No human endeavor or thought would be unchanged by it.
在其他地方发现生命会改变一切。任何人类的努力和想法都会发生变化。
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