back-pressure regulator
常見例句
- Gas from a high-pressure system can flow back into the regulator.
來自高壓系統(tǒng)的氣躰可能廻流到調(diào)整器。 - Back-pressure protection is needed to prevent damage to the regulator.
需要廻壓保護(hù)，以防止損壞調(diào)整器。 返回 back-pressure regulator