Flange guards are protective equipment put on a flange to prevent any dangerous resultant spray or leak from the flanges. They are usually made of materials like stainless steel, PTFE, and ...

为了让可能从微波炉中逸出的杂散辐射最小化，措施之一是在设计时增加「扼流法兰」(choke flange)... 微波炉让我们的生活更方便，但使用时偶然地暴露于其微波辐射也颇令人担心。微波炉以2.45GHz的频率产生能量；重点是应该采取有效的措施，让可能从微波炉 ...

Last week Nikon announced it’s highly anticipated line of full-frame mirrorless Z cameras and a brand new FTZ mount that would allow Nikon DSLR shooters to use their older F mount lenses with the new ...

The ARE comprises a new, shorter configuration with a forward-swept horizontal tail plane (HTP), offering weight savings and laminar flow aerodynamics for fuel savings. Photo credit, all images: ...