|
|

楼主 |
发表于 2016-4-27 16:35
|
显示全部楼层
来自: 中国河北秦皇岛
stx造船,onboard test and inspection procedure——shaft and rudder
正文是
以上条件足以满足尾轴矫正的需要,为了建造按照计划以及保证交船时间,附加的P.E block 焊接可不考虑;Above condition is enough to satisfy the stern tube centering and additional P.E block welling shall ont be considered in order to follow....and keep..... |
|