die lip

基本解释

Mount upper die lip after mounting restrictor bar.
节流棒安装完成后再安装上模唇。
Adjustable upper die lip which can be changed with vertical restrictor bar control, in order to satisfy different thickness of product.
上唇可调、模唇可换及垂直节流棒调节装置，能满足不同厚度制品的需求。
The flow condition of plastic melt in the extrusion die is analysed in this paper, and the design method of the die lip-length for plastic plate extrusion is also given.
分析塑料熔体在板模机头中的流动状况，并给出板模机头模唇设计方法。

We give lip service to the claim that we're going to die, but at some level, we don't really believe it.
口头上相信我们会死一事，在某种程度上，我们并不真正相信。
耶鲁公开课 - 死亡课程节选
but rather, is there any good reason to think that we're all or most of us are in that situation, are in that state of belief where, although we give lip service to the claim that we're going to die, is there any good reason to believe that fundamentally we don't actually believe it?
而是是否有好的理由认为,我们中全部或者大部分都处于，这样一种相信的状态，虽然我们都声称自己会死，是否有好的理由相信,我们其实根本不相信呢？
耶鲁公开课 - 死亡课程节选