经济合理原则
- Economic rationality principle;【法】principle of economy and rationality
经济合理原则-
确定楼盖的合理型式，主要是遵循经济合理原则。
It is keeping the reasonable principle in deciding flat slab type .
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不同区间汇接局不需设直达中继，同时端局间按技术经济合理的原则设置高效或低呼损直达路由。
The direct trunk have no use for convergence office those located at difference region , but the direct route with low call losing and efficient is setup for end office by reasonable principle between technology and economy .