1) partial sealing
半封闭
1.
The liner is assumed to be porous material and the partial sealing boundary condition of tunnel is introduced firstly to represente most of the real practical situations.
基于Biot波动方程 ,研究分析了粘弹性饱和土体中半封闭圆形隧洞的动力响应问题 。
2.
Based on Biot s theory of consolidation, the pressure tunnel with partial sealing in saturated soil is investigated by developing the partial sealing boundary conditions.
基于Biot固结理论,研究分析了饱和土体中半封闭压力隧洞问题,建立了压力隧洞的半封闭边界条件。
5) semienclosed slot
半封闭槽
6) hermetic and half-hermetic spaces
封闭、半封闭空间
1.
The acoustic eigen frequencies of the hermetic and half-hermetic spaces and its change with dimensions of the clapborad are simulated.
通过分析封闭、半封闭空间中气体的声学特性,针对当其固有声学频率与激振频率一致时,由于气体共振产生的共鸣音,提出了移频降噪理论。
补充资料：半封闭式铁合金电炉
半封闭式铁合金电炉
半封闭式铁合金电炉
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