[擠塑工序] 押出螺桿押膠量計(jì)算公式
P:2023-04-17 20:42:22
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Aramid yarns peripheral reinforcement - 芳綸聚酰胺纖維外圍加強(qiáng) (0) 投訴
P:2023-04-20 16:21:12
2
好資料
cold tail - cold lead (0) 投訴
P:2023-04-28 08:49:20
3
騙人嗎?怎么下不下來(lái)?
one-die wiredrawing machine - 單模拉線機(jī) (0) 投訴
P:2025-01-13 08:34:18
4
computer-controlled three-coordinate measurer - 計(jì)算機(jī)控制的三坐標(biāo)測(cè)量?jī)x (0) 投訴
4