英语翻译
facing pages
拓展翻译
对开
folio
对开的
folio
对开螺帽
half nut
对开填料压盖
split gland; strip packing gland
对开信用
reciprocal credit
对开信用证
back-to-back letter of credit; bank to bank l/c
对开信用证书
back to back credit
对开信用证易货
reciprocal barter
对开信用状
counter credit; reciprocal l/c
对开轴承
open bearing; split bearing; two-piece bearing
电的对流
electric convection
电洞电子对
hole-electron pair
电子对
electron pair
electron doublet
电子对给体
electron pair donor(EPD)
电子对互斥
electron pair repulsion
电子对互斥理论
electron-pair repulsion theory
电子对键
electron pair bond(e.p.b.)
电子对抗计算机
electronic countermeasure computer
电子对受体
electron pair acceptor(EPA)
电阻对焊
upset butt welding