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喷雾面罩
释义
喷雾面罩
spray helmet
随便看
seal water pump
seal water tank
seal wax
seal weld
seal welding
seal with annular groove
seal with arrow-rings
seal with axis(by axia) deviation
seal with cup packing
seal with double-cone
seal with elastometic washer
seal with flat gasket
seal with metal cone ring
seal with metal lens ring
seal without gasket
seal with screwed joint
seal with semicircular annular groove
seal with single-cone
seal with stainless cone-ring
sealy bulb
seam
sea mail
sea main thermocline
sea manners
seamanship
科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2024/11/5 5:23:39