对压力容器的螺柱组紧联接的优化设计，采用了约束正负定式几何规划迭代法。
The iteration of geometric programming with constraint positive negative term equations is applied to the optimal design for bolted tight connections used in pressure vessels.
研究了有机酸在阴离子交换柱垫片组（日本岛津）上的作用机制。
The mechanism of organic acids on an anion exchange column Shim pack (Shimadzu, Japan) have been studied.
沿着这条小径，安藤在一个方形网格里放置了16尊令人惊奇的一组混凝土柱。
Along this path Tadao Ando has placed a surprising group of 16 concrete columns in a square grid.
应用推荐