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- The Study of Residual Thickness and Fracture Strength in Maxillary Premolars after Post Space Preparation. 上颌前磨牙桩道预备后剩余根管壁厚度和抗折强度的研究
- The Study of Residual Thickness and Fracture Strength in Maxillary Premolars after Post Space Preparation 上颌前磨牙桩道预备后剩余根管壁厚度和抗折强度的研究
- post space preparation 桩腔预备
- The endwall post columns spacings shoud be equal.The comer post spacings should be less than interior endwall posts. 各中间由墙柱之间的距离应尽可能相等。早墙角柱与中间山墙柱的间距应小于中间册墙柱。
- Tell that joker to stop using my parking space. 叫那个家伙不要占用我的停车场。
- I am afraid the last post has been dispatched. 恐怕末班邮件已经发出了。
- All bookings must be made by post. 所有预约都必须用信函形式。
- By parcel post our samples were sent. 我们的样品是通过邮包寄送的。
- There is plenty of space here to move about. 这里有很大的活动空间。
- No one can alter the fact, ex post facto. 没有人能在事后改变事实本身。
- How long is the post tenable for? 这个职位任期多长？
- We're a bit cramped for space in this attic. 在这间阁楼里我们有点活动不开。
- There isn't much space left for your luggage. 剩下的地方不太够你放行李的。
- His experiments with prototypes have shown that posts spaced 100 metres apart work best. 他用样机进行实验，发现柱子间的距离为100米时效果最佳。
- I went to the post office to mail the letters. 我去邮局寄信。
- He was disqualified for the post on account of age. 年龄不合格使他无法无资格任此职。
- It's easier for small car to find a parking space. 小型汽车比较容易找到停车空地。
- His suitability for the post is open to question. 对这一职位他是否适宜很成问题。
- I want to send these magazine by book post. 我想把这引起杂志作为书籍邮件寄出。
- The hotel has garage space for thirty cars. 这家饭店有停放30辆小汽车的车位。
