paper fastener
常见例句
- Suitable for cutting hook & Loop fastener , elastics, plastic zipper paper, plastics.
本機適於粘釦帶， 松緊帶， 塑膠拉練，紙帶，塑膠帶，排線， 套琯。 - This paper introduces the design of press shaping mould for belt fastener of mine belt conveyor.
介紹鑛用帶式輸送機皮帶釦沖壓成型模具的設計。 - This paper discusses a fastener method called penetration resistance method to determining strength of hardened concrete in situ.
本文介紹一種用於現場檢測硬化混凝土強度的方法——射釘法。 返回 paper fastener