2) cylindrical bobbin
圆筒型筒管
3) big shell
大型节筒
1.
Collectivity design of big shell slope-mouth cutting machine;
一种大型节筒端面坡口加工机床的总体设计
4) tube type forging
筒型锻件
1.
With the optimized process,the various kinds of the issues found during the production have been well solved so that the rate of finished products of the tube mold has been greatly improved,meanwhile the reliable reference basis for the forming of the long tube type forging has been provided as well.
同时也为长筒型锻件的成型提供了可靠的参考依据。
6) bucket foundation
筒型基础
1.
Simulation of influence of biggish pile shoe pulling out on foundation of bucket foundation platform with finite element program;
利用有限元法模拟较大桩靴拔出对筒型基础平台地基的影响
2.
Analysis of clay soil softening in ice-induced vibration of bucket foundation platform;
筒型基础平台冰激振动下粘性土地基软化分析
3.
Dynamic physical parameter model of bucket foundation suction penetrqtion;
筒型基础负压沉贯的物性参数动态模型
补充资料：复合型内筒
分子式：
CAS号：
性质：综合冷管型、冷激型内筒结构的优点组合而成的一种氨合成塔内筒结构。其优点是操作稳定、气流分布均匀，塔内阻力小、气体空速大，氨净值高等。缺点是结构复杂，制造、安装、维修均不方便。
CAS号：
性质：综合冷管型、冷激型内筒结构的优点组合而成的一种氨合成塔内筒结构。其优点是操作稳定、气流分布均匀，塔内阻力小、气体空速大，氨净值高等。缺点是结构复杂，制造、安装、维修均不方便。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条