The strong rigidity of households' consuming pressure has little impact on agricultural level of specialization.
但刚性较强的家庭消费负担对农业专业化水平的影响甚微。
As the roadway shelves shelves higher than usual, so there must be a very strong rigidity, precise tolerances with the installation.
由于巷道货架较一般货架高，因此必须有极强的刚度、精密的公差配合的安装。
In construction process, because the PC sheet strong rigidity, heat bilges cold shrink coefficient is big, so the contrast brief equipment.
在施工过程中，因为PC板材刚度强、热胀冷缩的系数大，因此对比简略设备。
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