pressure tightness
常見(jiàn)例句
- Tension headaches tend to feel like a pressure or tightness around the head.
患了緊張性頭痛，感覺(jué)像腦袋周圍無(wú)法放松，有一圈壓力壓著似的。 - Gray iron--an alloy of iron carbon and silicon ; easily cast; good pressure tightness in the as-castcondition.
灰口鐵--一種鐵碳和硅的合金；易于鑄造；在鑄態(tài)下具有很好的壓力緊固性。 - The oil pressure tightness and manual adjustment joint control the looseness and tightness of the paper winding belt.
卷紙皮帶松緊采用油壓拉緊和手動(dòng)調(diào)節(jié)聯(lián)合控制。 返回 pressure tightness