支撑 1.(抵抗住压力) prop up; sustain; support 支撑危局 prop up a perilous situation; 坑道顶用柱子支撑着 。 the pillars sustain the roof of the pit.2.(勉强维持) support; prop up3.[建筑] strut; brace; 支撑板 [纺织] facing bar; tie strap; 支撑点 [军事] strong point; center of resistance
顶板支护 back timbering; barring; roof holding; roof support; roof timbering
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例句与用法
Plate supported pin type insulators ; dimensions of connection 平板支撑插针式绝缘子.连接尺寸
Secondly , the permeation coefficient in the flat - sheet supported liquid membrane under batch operation was measured ( 2 )采用平板支撑液膜,间歇操作,测定各种操作条件下的渗透系数。
And also the factors , such as carrier concentration , feed solution concentration and strip solution concentration , also have been discussed when the membrane phase contained solvent and carrier . based on the double membrane theory , the model of phenol transport in supported liquid membrane was established , and the parameters of the 在此基础上,采用双膜理论来解释苯酚透过平板支撑液膜的过程,在稳态假设下,建立苯酚在支撑液膜内的传质模型,并求解膜内扩散系数等模型参数。