1) bridge for clock or watch movements
钟表机芯夹板
2) frame for clock or watch movements
钟表机芯框架
3) escapement bridge for clocks or watches
钟表的擒纵轮夹板
4) centre-wheel bridge for clocks or watches
钟表的中心轮夹板
5) sandwich core
夹芯板芯材
6) sandwich panel
夹芯板材
1.
The advances in phenolic foam and its sandwich panel in China and abroad,including its application development and marked situation in China and abroad,were reviewed with 9 refs and the production process of PF and its market needs or profit rate were also introduced in this paper.
综述了酚醛泡沫及其夹芯板材的国内外进展,包括应用开发和市场现状,参考文献9篇。
补充资料：EPS夹芯保温板用于体育馆屋面
EPS夹芯保温板用于体育馆屋面
EPs夹芯保温板用于体育馆屋面
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条