目的探讨下颌骨长度的可压缩性。

Objective To investigate the condensability of mandibular length.

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由于气体具有可压缩性，设备较少有冲击损伤问题。

Because gas is compressible, Equipment is less subject to shock damage.

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由于气体具有可压缩性，设备较少有冲击损伤问题。

Because gas is compressible, Equipment is less subject to shock damage.

youdao