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- To control groundwater critical depth to prevent the soil from salinity depends on the pumping groundwater. 开采地下水,以抽代排,把地下水位降到临界深度以下,防止盐渍化。
- The crystallographic effects on critical depth, micro cutting forces and surface waviness when machining single crystals are emphatically investigated. 重点研究了加工单晶材料时晶向对临界切深、微切削力和表面粗糙度的影响;
- A three parameter synchronous test process is implemented by surface intelligent depth meter and a high precision storage electronic pressure meter, for which working principles are given. 试井三参数同步测试工艺是由地面智能计深装置和井下高精度存储式电子压力计共同实现的,给出了它们的工作原理。
- In fact,the formula for calculating critical depth of duplex trapezoidal is to deal with a formula which has two parameters whose highest power is six,but in theory there is no answer. 梯形明渠临界水深实质上是求解含一个参数的一元六次方程,理论上无解析解,现已有简捷、准确、通用的直接计算方法;
- Broaden the width of the Suez Canal after Damian, depth meters, the water segment can be a two-way navigation, navigation capability greatly increased. 拓宽后的苏伊士运河宽达米,水深米,的水段可双向航行,通航能力大大提高。
- dynamic critical depth of groundwater table 动态临界地下水位
- APPLICATION OF THE BED DEPTH METER IN PANGANG SINTERING PLANT 烧结料层厚度检测仪在生产中的应用
- Sturm, T.W., 1996. Water surface profiles in compound channel with multiple critical depths, Journal of Hydraulic Engineering, no. 703. 林育辉,"洪水波于复合渠道中传播过程之研究",国立成功大学水利及海洋工程研究所硕士论文,1995。
- Direct calculation formula of critical depth for trapezoidal canal 梯形断面渠道临界水深显式计算
- A new approximate formula to critical depth of round section canal 圆形断面临界水深的新近似计算公式
- In the picture a man is seen observing a meter. 你在图中可以看见一个人在观察仪表。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- Do you remember the reading on the meter? 你记得表上的读数吗?
- The boy is one meter tall in his stocking feet. 这个小男孩不穿鞋的身高是一米。
- She is a very discerning art critic. 她是位眼光敏锐的艺术评论家。
- The design depth of the well is 3000 meter. 这口井的设计井深是3000米。
- I think the chastisement to him is too critical. 我认为对他的惩罚太严厉了。
- I was out of my depth in that class. 在那个班里我跟不上。
- Fantastic, he cleared2.4 meter without difficulty. 好极了,他轻松地越过了2米4。
- Follow the railroad track about100 meter. 顺着铁路走大约100公尺。
