SAN FRANCISCO, April 25 (Xinhua) -- Boeing and NASA announced on Thursday the pause of work on the X-66A Sustainable Flight Demonstrator project. Boeing will continue to study the thin-wing technology ...

弗朗西斯・佐特是大气泡屏障项目的技术总监。她对路透社记者说:“气泡屏障就是在河道底部铺设有孔的管道，然后向管道注入压缩空气，就会形成一道气泡帷幕。” 这些管道斜穿河道。

China Pet Foods’ Testing Center, with a total investment exceeding 15 million yuan, stands as the highest-standard testing facility in China’s pet industry. It is equipped with three main areas: the P ...

The government ofSomaliahas opened a tender for an 8 MW solar plant with 20 MWh of battery energy storage system (BESS).

Against the backdrop of rising unilateralism and protectionism globally, China's push to expand voluntary opening-up in an ...

一个“上下颠倒”让手托变成一个倒转的鼎，拖着另一个鼎的上半部分，茶漏的两个突出的弧线， jobs offered in South Africa, Western Cape. Position - Permanent. Bizcommunity.com ...