哈帕罗德航运,德国航空公司
网络 好来喜;箫;正品维多利亚十字勋章
New HLX-1 resin Curometer has been designed and built, by which the curing conditions of T31-epoxy resin E51 system was optimized.
在新设计制造的HLX - 1型树脂固化仪上对t _(31) -环氧树脂e51进行了最佳配方和最佳条件的选择。