过度膨胀的楼市，商业和办公室房地产价格由于极度的槓杆作用和低息贷款，尽管在2008年下跌，仍可能面对大幅滑落。

Over inflated house, commercial and office real estate prices due to excessive leveraging and easy money, will likely faces sharp fall ahead, despite their drop in Y2008.

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这使得阀杆能够稍微膨胀，不会卡住或损坏阀门，也不会影响关闭效果。

This will enable the stem to expand slightly without binding or damaging the valve and will not affect shutoff.

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六角螺栓，双头螺栓，地脚螺栓，膨胀螺栓，吊环螺栓，牙杆。

Hex Bolts, Stud Bolts, Anchor Bolts, Expansion Bolts, Eye Bolts, Threaded Rods.

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