潜山储层的裂缝以细、微缝最发育，其宽度和面孔率之间存在着正相关性。
Small and micro fractures are the most developed fractures in the buried hill reservoir, whose width and areal porosity are positively related.
微缝和岩块基质的储渗条件差别很大，微裂缝的渗流能力是基质渗流能力的83倍。
There is a big difference in the percolation ability be-tween the microfracture and the matrix with that of former is 83 times as large as the latter.
采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源，提高了钎缝质量和产品的可靠性。
Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.
故超长地下室采用微膨胀混凝土浇筑而不设温度伸缩缝是一种经济、有效的措施。
Adopting tiny extended concrete to build the excessive regulation length basement without setting expansion joint for temperature is an economical and efficient design.
采用环缝磨制备了莫来石微粉。
由模拟的结果得出当裂缝孔隙度为2%时，用高电阻率泥浆(500欧姆·米)可识别含有750条缝的微裂缝泥岩地层。
If fracture porosity is 2%, it was derived from the simulation result that using high-resistivity mud (500 Q -m) can identify shale fractured formation which includes 750 fractures or more.
介绍了环缝磨的研究状况，指出了进一步深入研究的研磨动力学原理，微粉碎机理等问题。
This article discusses the status of the research of Annular Gap Mill, points out the necessity of further research, concerning the grindingdynamics principle, and tingcrush mechanism.
介绍了一种利用光栅的多缝衍射分光代替传统转角法的角度测量的微透镜焦距测量方法。
A new method of microlens focal length measurement by rotation method based on grating diffraction is introduced.
通过室内研究和现场试验，采用“悬塞”控缝、高砂比小陶粒控缝等配套技术，有效地控制了微裂缝在压裂过程中的影响，提高了压裂成功率。
After office study and field experiment, using suspend plug and high sand concentration with little ceramsite to control fracture, advanced fracturing success ratio.
另一个对动作的描述是，用橄榄球为例，将它在你的前臂，微托你的手腕和将橄榄球的缝放在你的手指之下。
Another description of the motion is to take a football and lay it in the palm of your hand. Cup and cock your wrist and put the seams of the football under your fingers.
另一个对动作的描述是，用橄榄球为例，将它在你的前臂，微托你的手腕和将橄榄球的缝放在你的手指之下。
Another description of the motion is to take a football and lay it in the palm of your hand. Cup and cock your wrist and put the seams of the football under your fingers.
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