本实用新型属于行列制瓶机闷头汽缸组件机领域，具体涉及一种行列机汽缸 上盖。
The utility model belongs to the field of a paratactic bottle-making machine bulkhead cylinder module machine and relates particularly to a paratactic machine cylinder top head.
公司生产的螺杆式空气压缩机已跨入了世界先进水平的行列。
Company's screw-type air compressor has entered the ranks of the world's advanced level.
一开始，这些资源都是人，然后，一些像是打字机、印刷好的表格和加法器开始加入支援的行列。
At first the resources were only people, eventually supported by tools such as typewriters, printed forms, and adding machines.
应用推荐