perforated head
- 基本解释:穿孔的头
- perforated head 是什么意思及中文翻译:
- 筛孔圆盘
perforated head 相关例句更多>
- Porting head is carbon steel, while the center core is plated perforated steel.
过滤头是碳钢,而该中心的核心是镀钢穿孔。
- A Study of the Strength of a Crude Oil Heating Boiler Head Perforated by Large Openings
油田火筒加热炉大开孔封头强度研究
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