压力筒体
barrel───n.桶；一桶（的量）；枪管，炮管；（马等四足动物的）躯干；v.快速移动；把……装入桶内；n.(Barrel)（法、意）巴雷尔（人名）
pressure───vt.迫使；密封；使……增压；n.压力；压迫，[物]压强
barrel cactus───桶形仙人掌
barrel estate───木桶庄园
barrel chairs───桶形椅子
barrel maker───制桶机
hydraulic pressure───液压；水压；n.水压; 液压
pressure from───来自于……的压力
ambient pressure───环境压力，周围压力；[流]环境压力；周围压力
The comments made by Chakib Khelil, Algeria's energy minister, came as oil prices hit a historic peak close to $120 a barrel, putting further pressure on global economies.───阿尔及利亚能源部长克利勒的此番评论，正值油价触及每桶120美元的历史高点之际，给全球经济带来了进一步的压力。
Welding joints must be certified before implementation of the welding process, thereby, the improvement of the welding process on barrel of pressure vessel is proved.───实施筒体的焊接工艺前，必须验证焊接接头的使用性能，从而证明压力容器筒体焊接工艺的重要性。
The company has imported advanced equipment and can produce 200-litre annular barrel by using high density polyvinyl resin which is of high rigidity and abradability and can bear ambient pressure.───该公司获得专利技术，进口设备、采用具有钢性大，耐磨性及耐环境压力等特点的高密度聚乙烯树脂生产200升环型塑料桶。