An overview about research and development of heat and mass transfer enhancement in AHT absorber was presented.

文章综合介绍了国内外关于升温型吸收式热泵吸收器强化传热传质的研究进展。

youdao

Practical use shows that this AHT, with a compact structure, is easy to operate and service and that no corrosion or leak was detected.

实践表明，该套吸收式热泵（卧式）结构紧凑，便于维护，方便操作，无设备腐蚀、泄漏现象。

youdao

This ensures that customers can rely on the rigid quality standards and that the company can meet the high quality expectations of the AHT brand.

这些都保证了客户能充分信赖奥特公司的质量标准，以及信赖奥特公司能达到高标准的产品质量要求。

youdao

Other competitors in the services sector include: Ashford Hospitality Trust, Inc. (AHT), MHI Hospitality (MDH), and American Assets Trust, Inc (AAT).

FORBES: Earnings Preview: Host Hotels & Resorts

Just a few of the representative green indexed REITs include Douglas Emmett (DEI), Government Properties Income Trust (GOV), Piedmont Office Realty Trust (PDM), Boston Properties (BXP), Franklin Street Properties (FSP), Brandywine Realty Trust (BDN), Vornado Realty Trust (VNO), SL Green Realty (SLG), Ashford Hospitality Trust (AHT), Kilroy Realty (KRC), Washington REIT (WRE), and Cousins Properties (CUZ).

FORBES: Benchmarking Green: The First Investable US Green Property Indexes for REITs