2) heat water temperature
高出水温度
3) Highly Mineralized Oilfield Produced Water
高矿化度采出水
4) controlling height of drain outlet
排水出口控制高度
1.
2)Different from nitrate nitrogen,the content of ammonium nitrogen was stable,the effect of controlled drainage system on it was not obvious,it was indicated that the content of ammonium nitrogen decreased according to the lowering of controlling height of drain outlet.
为研究暗管控制排水与非控制排水条件下,不同排水出口控制高度对土壤中氮素分布和迁移的影响,在湖北省荆州市四湖工程管理局丫角排灌试验站进行了野外试验。
5) exposing height
出露高度
1.
The residual stresses in the brazed CBN grit were confirmed according to the shift of the characteristic peak in the infrared spectra of the grit crystal, meanwhile the stress distribution was analyzed and the exposing height of the CBN grits on the brazed tool surface was optimized.
采用测量红外光谱峰值偏移的方法确定钎焊CBN磨粒内部中心轴线以及磨粒与钎料截面径向的残余应力,分析了磨粒内部残余应力的分布特征,并优化选择了钎焊砂轮工作面上CBN磨粒的出露高度。
6) exit height
逸出高度
1.
In designing the earth rock dam with clay core wall, the exit height of side phreatic line at the downstream of core wall is of great importance to the designers.
在粘土心墙土石坝设计中 ,心墙下游侧浸润线的逸出高度对设计人员来说是十分重要的 ,它不仅是计算心墙稳定性的重要因素 ,也是决定心墙下游反滤层设施高度的重要参数。
补充资料：矿化度
矿化度是水化学成分测定的重要指标,用于评价水中总含盐量,是农田灌溉用水适用性评价的主要指标之一.该项指标一般只用于天然水.
矿化度的测定方法有重量法,电导法,阳离子加和法,离子交换法,比重计法等.
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