基本释义:

两级减压器

网络释义

1)two stage regulator,两级减压器

2)two-stage pressure reduction,两级减压

3)two-step auto-transformer starter,两级自耦减压起动器

4)two stage regulator,两段减压器

5)compound epicyclic reduction gear,两级行星减速器

6)second grade pressure reducer,二级减压器

用法和例句

Methods This device accesses oxygen storage devices in the original pipeline which absorbs oxygen in the atmospheric with the second grade pressure reducer.

目的:对经二级减压器吸氧的管路进行改进,以降低吸氧阻力。