blow hole
释义
吹穴；气泡；气孔；（铸件的）砂眼
英英释义
blow hole
n.
the spiracle of a cetacean located far back on the skull
同义词：blowhole
a hole for the escape of gas or air
同义词：ventventholevent-holeblowhole
双语例句
The hunters blocked up the hole of the beast.
猎人堵住了兽穴。
John made a hole in one yesterday.
昨天约翰只用一次就将球击入球穴。
权威例句
BlowholeBlow Hole
Blow hole
Ultrafast femtosecond-laser-induced fiber Bragg gratings in air-hole microstructured fibers for high-temperature pressure sensing.
Effects of fluctuation in air hole radii and positions on optical characteristics in photonic crystal heterostructure nanocavities
Regenerated gratings in air-hole microstructured fibers for high-temperature pressure sensing.
Dispersion and polarization properties of elliptical air-hole-containing photonic crystal fibers
Fiber Bragg Gratings in Air-Hole Microstructured Fibers for High-Temperature Pressure Sensing
High bandwidth single polarization fiber with elliptical central air hole
Air-hole collapse and mode transitions in microstructured fiber photonic wires
High birefringence photonic crystal fiber with a complex unit cell of asymmetric elliptical air hole cladding
Vertical cigarette air hole puncher
Ultrahigh-Q photonic crystal cavity created by modulating air hole radius of a waveguide.
1. She uses her mouth to blow the water to make a current, then her blow hole to break the current into a ring shape.
她会用嘴吹出一个气泡，然后用喷气孔将气泡吹成圆环。
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2. Compare with current high filling blow film of PE and machine penetrating hole film, it has remarkable difference in principle of forming micropore, process-control and use properties.
这种薄膜与现有的吹塑成型的高填充拉伸pe膜和机械扎孔膜，在形成微孔原理上、工艺控制上和使用性能上有着显著区别。
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3. If bicycle pump, then the alignment hole - by-blow look at a better effect.
如有自行车打气筒，则对准小孔逐个吹一下效果更佳。
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4. That hole was caused by spall blow - out.
那个洞就是被碎片打穿的。
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5. The reason and prevention of four kinds defects including surface wrinkled skin (carbon built-up), chock, blow hole, deformation, was introduced in this part of the article.
本部分主要介绍表面皱皮（积碳）、呛火、气孔、尺寸超差及变形等缺陷的产生原因和防止方法。
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6. The 2D note always sounds bad and no clear. Also whenever I blow or draw on hole 2, I always can hear the clear sound of air flow. Why?
第二个孔吸的音总是破的，没有那么清。还有不管是吸还是吹总是可以清晰的听到自己的气流声，怎么办？
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7. The essay analyzes the problem of blow-hole which is easily seen in the process of production and makes further discussion of the technology of improving lid casting.
前言：对烘缸缸盖在铸造过程中易出现的皮下气孔问题进行了分析，并对缸盖浇注系统的工艺改进作了进一步探讨。
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8. In order to remove blow hole, the influence of jute fibre on permeability of coatings for LFC was investigated.
为了解决消失模铸造件气孔问题，研究了黄麻纤维对消失模铸造涂料透气性的影响。
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9. The traditional way they catch rats is to light a fire in a clay pot. They blow air through a small hole in the bottom to send smoke into the underground spaces where rats live.
传统的捕鼠方法是在一个粘土罐里点火，然后通过底部的一个小孔将烟吹到地下老鼠生活的空间里。
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10. The traditional way they catch rats is to light a fire in a clay pot. They blow air through a small hole in the bottom to send smoke into the underground spaces where rats live.
传统的捕鼠方法是：在泥罐子里点上火，然后通过往罐子底部的孔里吹气，把烟输送送到老鼠生活的地下空间。
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11. There is Burst disk pressure in the gauge, blow out hole in the back to relief the presure inside caused by failure of elastic element.
背部，设有泄压后盖及泄压孔，以释放因过载弹性元件破裂而产生的内部压力，增强了人员及设施的安全性。
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12. The high ambient temperature and damp weather has harmful influence on the cupola melting that causes increase of blow hole defect.
梅雨季节高温潮湿天气对冲天炉熔炼带来不利影响，导致铸件气孔缺陷增加。
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13. The measures to prevent nitrogen blow hole caused by high nitrogen content of resin sand are: adopting low nitrogen resin, adding iron oxide into sand or coating and keeping resin from moisture.
防止树脂砂含氮量高引起的氮气孔的方法是：选用低氮树脂、型砂或涂料中加入氧化铁粉和避免树脂受潮。
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14. The utility model discloses a blanking hole of a dust collector, which is further provided with a blowing device which is used to blow out dust in a blanking channel at regular.
本实用新型公开了一种集尘机的下料口，该下料口处还设置有用于定期将下料通道内的粉尘吹出的喷吹装置。
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15. The main features of the fissure type nitrogen blow hole and its formation mechanism was described.
叙述灰铸铁件裂隙状氮气孔的主要特征、形成机理。
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16. Synopsis: This paper introduces the position and characteristics of the blow hole shrinkage in the side riser of cast steel castings and probes into the formation mechanism and its prevention.
本文介绍了铸钢件边冒口气缩扎的产生部位及特征，并对其形成机理及防止措施进行了探讨。
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17. The test of water simulation on the original running system verifies shows that unreasonable original running system causes blow hole in 495A diesel engine block casting.
通过对缸体原浇注工艺的水力模拟，发现原浇注工艺不合理是造成495A缸体产生缺陷的主要原因。
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18. Method used to reduce blow hole defects of die castings include 4 aspects:melting, pattern die. parameters of die casting process, and stripping agent.
前言： 消除压铸件气孔的方法包含4个方面：熔炼、模具、压铸参数和分型剂。
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19. Method used to reduce blow hole defects of die castings include 4 aspects:melting, pattern die. parameters of die casting process, and stripping agent.
前言： 消除压铸件气孔的方法包含4个方面：熔炼、模具、压铸参数和分型剂。
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blow hole
