standard pressure parts

基本解釋

Transport steel tanks lined with plastic body parts of the steel production, in accordance with the JB/T4735-1997 "welded steel pressure vessel" standard.
鋼襯塑運輸槽罐的鋼躰部分的制作，按照J(rèn)B/T4735-1997《鋼制銲接常壓容器》標(biāo)準(zhǔn)。
It makes comparative analysis about parts of GB150 welding connection classified standard and international standard. It also makes improvable suggestions of pressure containers' testing criterion.
對GB150的部分銲接接頭分類標(biāo)準(zhǔn)與國際標(biāo)準(zhǔn)進(jìn)行了對比分析，提出了壓力容器檢騐標(biāo)準(zhǔn)的改進(jìn)建議。