Considering the friction of borehole wall against water moving with high speed, a physical model of water stemming movement in water blasting is set up in this paper.
本文计及水在高速运动时与壁面的摩擦阻力,建立了水封爆破水塞运动的物理模型。
Uncertainties in the future rate of (temperature) rise, stemming largely from the 'feedback' effects on water vapour and clouds, are topics of current research.
未来(温度)上升率的不确定性很大程度上由水汽和云层‘反馈’效果造成,这些是当前研究的课题。
Its activities would be funded in large part by Clean Water act penalties stemming from the BP spill in 2010, the biggest in the nation's history.
方案活动的大部分资金来自依照《清洁水法》对2010年英国石油公司泄漏进行的罚款,这笔罚款是美国历史上最重的一次。
Stemming from the water sieve analysis method, a test method of CPA was proposed.
由水筛法得到启示,提出了一套水泥净浆结粒的检测方法。
Stemming from the water sieve analysis method, a test method of CPA was proposed.
由水筛法得到启示,提出了一套水泥净浆结粒的检测方法。
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