The passage of gases through fine tubes because of differences in pressure or temperature. 由于压力或温度的差异气体通过细管流出的过程。
They are like gourds that look fine from the outside and yet they would leak the minute you put pressure on them, the minute you filled them with water. 他们好像葫芦,外面看看挺好,可是你一压它或一注水,它就漏了。
If you win enough games you will be fine, if you don't then you will be under pressure. 如果你赢得了够多的比赛就会好的,如果没有那压力就大了。
Draft beer's ticklish nature requires a fine balance between temperature and pressure. 生啤酒的特性细致多变,因此温度和压力必须精细平衡。
Besides those mentioned above, MWC elements have also superior corrosion and abrasion resistance, especially suitable for fine filtration of high temperature, high pressure and viscous fluids. 除了以上提到的各种优点外,多层金属烧结网还具有优良的耐腐蚀及耐磨性能,尤其适用于各种高温高压和高粘度液体的精密过滤。
Add fine adjust device for the pressure of foot, without dial on the adjustable screw, more convenience for operation. 压脚压力采用微调装置,压力调节螺钉设有刻度,更加方便操作。
The aluminum alloy pipes for agriculture sprinkling irrigation have light weight, fine precision, good resistance to pressure and resistance to corrosion. 铝质喷灌管材具有材质轻、精度高、不怕磕碰、抗压、耐腐蚀、价格低等优点而得到广泛应用。
Ultra-precision machining technology in fine loose abrasive using fluid hydrodynamic pressure 微细游离磨粒借助流体动压力实现的超精密加工技术
Fine cell polyurethane foam was got by varying pressure in foaming. 利用变压发泡可实现对聚氨酯泡沫泡孔结构的控制,得到气孔细密均匀的泡沫体。
Venturi scrubber is the most efficient wet scrubbing device for the collection of fine particles, but it collects small particles at high pressure loss. 文丘里洗涤器是效率最高的湿式洗涤器,但其对于细小粉尘的高捕集效率是以很高的气体压力损失为代价的。
The fine grid algorithm was automatically adopted to solve the pressure distribution of three-dimensional equations of fluid flow in porous media directly in the abnormally changing region of the permeability or porosity. 对于渗透率或孔隙度变化异常的区域,采用精细网格直接求解其压力分布;而在其他区域,采用不均匀网格粗化的方法计算其压力分布。
Fine sand layers sealing, vibrating percussion and high pressure jet grouting method are adopted usually in practice to improve fine sand layers structure and prevent them from being liquefied. 工程中通常采用封闭砂层、振冲和高压旋喷桩等方法施工,以改善砂层结构,防止砂层液化。
Indentation test and bending test were adopted to investigate permanent deformation and deformation compliance of guss-asphalt for orthotropic steel deck plate. Factors of mastic Ep ü re content, fine to coarse aggregate proportion, temperature and loading pressure were investigated. 采用贯入试验与弯曲试验,研究了沥青玛蹄脂含量、粗细集料的比例、试验温度与荷载压力等因素对浇注式沥青混凝土铺装的永久变形与变形追从性的影响。
Super-fine Mechanism of the High-pressure Homogenizer 高压均质机超细粉碎机理探讨
Taking the characteristics of fine mineral slurries into account, we have developed a new kind of compound micro pore membrane filter cloth which is more suitable for the filtration of fine particle slurries with high pressure filter. 考虑到微细矿浆的性质特点,研制了一种更加适于高压过滤机处理微细颗粒浆体的新型膜滤布。
Measurement of hydraulic pressure response for ABS and fine regulation of pressure ABS压力响应测试和压力的精细调节
Fine for parking Adhesive Blockage Technique Used in Operation with Temperature and Pressure 不停车带温带压粘接堵漏技术
The fine siltstone reservoir is likely to produce sand under larger pressure drops because of its shallow depth, worse compaction and unconsolidated. 粉细砂岩油井由于埋藏浅、地层压实程度低、胶结疏松,在较大生产压差下容易出砂。
It is shown from numerical experiments that there exists better penetrability at the boundary of the fine-mesh area, and the pattern and intensity of the predicted pressure systems in the inner fine-mesh area are improved. 实例计算表明,内区边界有较好的穿透性;细网格内区对气压系统的强度和形势预报均有所改善。
Research on properties of wet-ground fine cement slurry used for foundation grouting of TGP under high pressure 三峡工程基础灌浆高压下湿磨细水泥浆材的性能研究
Results show that quantity of fine powder can be increased when the gas pressure and melt temperature are properly increased or the inner-diameter of melt delivery tube is reduced. 结果表明:适当地提高气体压力和金属熔体温度或者减小导液管内径,均能使雾化粉末细粉量增加。
New ferrule fine blanking process and numerical simulation of pressure rotor and fender ring 转子-挡圈精密套冲成形新工艺及数值模拟
EUS-guided fine needle tissue acquisition by using high negative pressure suction for the evaluation of solid masses: A pilot study 超声引导高负压细针抽吸组织以评估实质性病变:一项先导性研究
A new method was proposed to synthesize N-( 1,3-Dimethylbuty)-N ′-phenyl-phenylenediamine under the normal atmosphere with p-aminophenol, mehyl-isobutyl ketone, formic acid and aniline, which avoided using fine chemical intermediate and high pressure. 研究了氨基酚、甲基异丁基酮、甲酸、苯胺在常压下合成N-(1,3-二甲基丁基)-N′-苯基对苯二胺的新方法。
Revamping of rough, fine finishing descaling systems with high pressure water 高压水粗、精除鳞系统改造
Development of the Fine Axial System with Air Static Pressure in the Instrument for Testing Flying Characters of the Magnetic Discs and Heads 磁盘、磁头飞行特性测试仪中的空气静压精密轴系研制
In this block according to comprehensive research fine injection of high pressure is implemented, water displacement recovery index is forecasted, and the effect of waterflood development is evaluated. 综合研究确定在该区块实施高压精细注水,并对水驱采收率指标进行了预测,对注水开发效果进行了评价,为冷家西部低渗透油田实施注水开发积累了宝贵的经验。
Water will give priority to saturated fine grained medium, when water level in the fine medium is higher than that of the capillary pressure it can support, water will flow toward coarse medium and form a fixed water level difference between the two sides. 水会优先饱和细粒介质,当细粒介质的水位高于其所能支撑的毛细压力后才向其粗粒介质流动,并在两者之间形成一个固定的水位差。