英德
有道
百度
谷歌
图片
维基
百科
阀式浇口 [fá shì jiāo kǒu]
[机] valve gate
- 该模具采用热流道针阀式点浇口进料，无流道废料；
The mould is designed to take advantage of hot runner with the needle-valve type of pin-point gate, having no runner scraps.
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