VTN abbr. Vientiane 万象(老挝首都); viscosity temperature number 粘度温度值; ventral tegmental nucleus 腹侧被盖核; Voorheis, Trindle, and Nelson 渥尔黑斯; [例句]By adopting the technical scheme, the VTP and the VTN can be accurately adjusted and the technological cost is saved.根据该技术方案能够准确地调节VTP以及VTN,并且节约了工艺成本。你说呢...