Penta

Their rendezvous would be the Penta Hotel at Heathrow Airport.

他们将在希思罗机场的五角饭店碰面。

柯林斯例句

DTPA ( diethylene triamine penta - aceticacid )

二乙烯三胺五醋酸 ( 有机螯合剂 )

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The detection concept for large diameter beam parallelism with penta prism is introduced.

介绍了用五棱镜法检测大口径光束平行度的原理.

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