2) the point of supporting the agriculture
支农重点
4) double layer supporting points
双层支点
1.
Assumed the soil structure being well distributed,the depth set in the soil of the supporting structure of double layer supporting point can be determined through analyzing and calculating different horizontal component forecs of the double layer supporting points on the conditions of being functioned by the ground additional load,and of the contrary.
假定土质均匀 ,通过对双层支点支护结构在无地面附加荷载作用下和有地面附加荷载多种情况作用下双层支点水平分力的分析计算 ,旨在确定双层支点支护结构的嵌固深度 ,为深基坑支护工程中双层支点支护结构的设计提供参考 。
5) double contact
双重接点
6) double melting point
双重熔点
补充资料：支点
1.生理学名词。杠杆赖以支撑物体而发生作用的固定不动的一点。引申指事物的关键，中心。
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