Objective to investigate clinical effects of glass fiber post and metal post in anterior teeth restoration.

方法比较玻璃纤维桩和金属桩各91例的前牙修复效果。

youdao

Objective: Comparing of clinic using of prefabricated screw and cast metal post-and-core of posterior tooth.

目的：比较后牙成品螺纹桩核与铸造桩核的临床应用比较。

youdao

Conclusion Glass fiber post is better in restorative effects and histocompatibility compared with metal post.

结论玻璃纤维桩的修复效果和生物相容性优于金属桩。

youdao

Sunday, having installed a new fence post, new metal meshing and part of the concrete wall.

WSJ: Track Set for Daytona Race After Crash

Dr Post's system uses magnets made of an alloy of neodymium (a rarish metal), iron and boron.

ECONOMIST: Maglev trains

He told me of a box on his route that has a steel I-beam for a post and, riding astride it, a regular mailbox set inside a much bigger metal box, the space between the two filled entirely with concrete.

FORBES: Zero Dollar Fix