| outlet port of submerged entry nozzle | 浸人式水口流钢孔 (One factor which has been found to have an influence on strip coil surface quality is the height of metal in the mold above the top of the outlet ports of the submerged entry nozzles. 已经发现：由浸人式水口流钢孔上沿计算起的结晶器钢水面高度是影响带卷表面质量的一个因素。) |
