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- There was a drop in pressure in the pulmonary artery. 肺动脉的压力出现下降。
- For added safety there is a built-in thermal fuse and a flow restrictor which prevents an uncontrolled drop in pressure in the event that one of the supply lines becomes damaged. 为增加安全性，建有热保险和流体节气门，防止某供应线路损坏时压力自由的下降。
- Figure 2: Drop in pressure of the saliva film as a result of a displacing force, causing impaction of the buccal mucosa and greatly increased retention (After Basker,R.M. &Davenport,J.C 1976). 图2：脱位力施压于唾液薄膜，引起颊粘膜受压，大大增强了固位。
- Drop in and see us when you're next in London. 到伦敦时顺便来看我。
- The drop in prices was quite unexpected. 价格的下跌是完全没有料到的。
- I'd like to drop in and see you sometime next week. 我想在下周什么时候顺便来看看你。
- Would you drop in when you are in town? 你来城里就来玩好吗?
- The dial records showed a very slight variation in pressure. 刻度盘显示出压力有极微小的变化。
- Be sure to drop in on me when you can spare a moment. 等你抽得出空时别忘了顺便来看看我。
- By the way, why not drop in for a drink this evening? 顺便说一句，今晚到我家串门喝一杯怎么样？
- Let's drop in on Nick when we're in Bristol, shall we? 咱们在布里斯托尔的时候，去看看尼克，好吗？
- The dial records very slight variations in pressure. 刻度盘显示出压力有微小变化。
- The factory has laid off workers because of the drop in sales. 因为销售额减少，工厂解雇了一批工人。
- Old and young dropped in to help us with the work. 老老少少都跑来帮我们的忙。
- Insufficient pressure in pressure roller. 加压罗拉压力不足。
- Please drop in any time you are passing this way. 无论何时你路过这儿，请顺便进来坐坐。
- He dropped in on us last Sunday. 上星期天他来看我们了。
- It is calibrated in pressure units. 它是按压力单位分度的。
- I do not conjecture an immediate drop in demand. 我推测需求不会马上降低。
- P: Gauge is scaled in pressure value only. 用于压力表刻度。
