即使家庭的资产负债表快速地修复了，今天的后泡沫经济体们也仍可能需要来自若干年的巨额财政赤字的支持。
Even if household balance-sheets are repaired at warp speed, today's post-bubble economies will probably need support from big budget deficits for several years yet.
各种严重的牙体缺损已涉及牙尖、切角、边缘嵴以及合面，需要咬合重建而不能使用一般充填修复者。
Serious tooth defect which involved cuspid, incisal Angle, marginal ridge and occlusal surface can't be filled and need occlusal reconstruction.
随着钛在多单位固定桥中应用的增多，需要一种方法将一个修复体中的两个或多个单位连接起来，以减少铸造过程中产生的收缩和变形。
The increasing use of Ti for multiple-unit fixed prosthesis require a method to join two and more unites in a restorative prosthesis to reduce the contraction and distortion in casting process.
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