New text: the container closure system for aseptically filled vials is not fully integral until the aluminiumcap has been crimped into place on the stoppered vial.
新案文：容器密封系统对于无菌灌装来说是不足够的，除非铝盖已被卷压到加塞的小瓶上。
2
The normal impact of a blunt cylindrical projectile on the apex of a thin spherical aluminiumcap which caused large permanent displacements was experimentally investigated.
本文报告了平头柱形弹体对铝制球顶壳正撞击时引起的大变形动力响应的实验研究。
3
Aluminium is used for the bottom cap for increased durability, lower maintenance and ease of rebuilding.