carbon knock

基本解釋

By controlling knock-out time, bainite structure was obtained in the as-cast low-carbon ductile iron cast with EPC process.
采用消失模鑄造工藝，經(jīng)準(zhǔn)鑄態(tài)貝氏體工藝處理后，得到了貝氏體組織。
This sort of research and development could knock almost 20% off the total cost of wind farms far from shore, says Benjamin Sykes of the Carbon Trust (himself a refugee from offshore oil).
碳基金會的Benjamin Sykes（他自己就是沿海石油開發(fā)利用的逃避者）提到，這種研發(fā)能夠?qū)⑦h(yuǎn)離海岸的風(fēng)力發(fā)電場的總成本砍掉幾乎20%。