查询词典 erosion

Objective To investigate the treatment effects of self-blood injection under mucosa of nasal on epistaxis induced by erosion, ulcer or dehydration.

目的：探讨鼻腔黏膜下注射自血治疗因鼻中隔黏膜糜烂、溃疡或干燥所致的鼻出血的临床效果。

It can be used for stopping gush and leaking,gushing,supporting,fast repiring sealing hole,gush anchor support,repairing cracks,operation under WATER,UNDERGROUND ARCHITECTURE AND SPREAD ANTISULFATE EROSION PROTECTION LAYER.

适用于止涌堵漏、快速封孔、喷锚、支护、修补裂缝、大剂量干基堵漏、喷射抗硫酸盐侵蚀保护层。

In the process of the oil and gas field's exploration, when the well contains a great amount of supercritical fluid such as CO2 and H2S, the well blowout, erosion, wax problem and scale problems will take place more frequently. In the process of drilling, when the supercritical fluid emerged by conventional natural gas changes in phase transition, the well blowout will happen.

在油气田的开发过程中，井筒内高含CO2、H2S的超临界态流体，加速油井管柱的腐蚀、结蜡、结垢、灾难性的突发事故的出现；在钻井过程中，气侵的超临界流体在环空相态变化将可能引发钻井井喷。

The whole tire surface is measured according to specified drive cycles to examine and document saw tooth formation, erosion, etc.

激光技术测量轮胎在车辆运动过程中的形变，路况，也为轮胎打滑及噪声研究提供重要参数。

Because of sand erosion on the pump strong, so the concentration can not be too large.

由于沙子对泵的磨蚀性很强，因此浓度不可过大。

The erosion-corrosion mechanism of AISI1020 in artificial sea water with or without 1000×10-6 silica sand under sudden pipe expansion condition was investigated through weight loss test, surface morphology observation,local flow regime measurements and electrochemical measurements at specific position.

利用新近研制的双相流冲刷腐蚀激光多普勒实验装置，通过失重测试\表面形貌观察、局部流速流态测试和典型部位的电化学测试，研究了突扩管条件下碳钢AISI1020在单相及含砂人工海水介质中的冲刷腐蚀机理。

The erosion-corrosion mechanism of AISI1020 in artificial sea water with or without1000 × 10-6 silica sand under sudden pipe expansion condition was investigated through weight loss test,surface morphology observation, local flow regime measurements and electrochemicalmeasurements at specific position.

利用新近研制的双相流冲刷腐蚀激光多普勒实验装置，通过失重测试、表面形貌观察、局部流速流态测试和典型部位的电化学测试，研究了突扩管条件下碳钢AISI1020在单相及含砂人工海水介质中的冲刷腐蚀机理。

The polyurea coating was tested with Taber tribomachine and the highp ressure water jet erosion tester for studying the wear behavior of polyure coating under conditions of dry friction and highspeed water jet contained sand. The morphology of the coating was observed with SEM and Chromatic confocal 3D Profiler. The surface component of test samp les was measured by FT2IR Spectrometer and Electron Energy Disperse Spectroscopy. The p roperties of polyurea coating under two testing conditionswas analyzed.

为研究聚脲涂层在干摩擦条件下和高速含砂水流冲蚀条件下的性能变化情况，用 Taber 磨损试验机和高速含沙水射冲蚀磨损试验机测试了聚脲涂层的磨损性能，用扫描电子显微镜和白光共焦三维轮廓仪观测涂层的磨损表面形貌，用表面红外光谱和电子显微镜能谱元素分析了涂层表面试验前后的组分变化，分析了涂层在2种摩擦条件下的磨损情况。

For most of the new explorative lays are between 2000m and 3500m, and the geologic structure is complex, So there are many field problems for fracturing string, such as low packer pressurization ; leaking off of hydraulic anchor; serious erosion of the inwall for pressure transmitting sand blaster.

但由于新探明层位大都在2000米到3500米之间，地质构造复杂。现场施工中压裂管柱出现了诸如封隔器承压指标低；水力锚锚爪漏液；导压喷砂器内壁磨蚀严重等问题。

In general, there are large amount of flaws and inclusions in structure and material for the erosion and rust-eaten of environment as well as the affection of technology of production.

由于环境的侵蚀和锈蚀以及生产工艺等的影响，一般地，大量的缺陷和夹杂总是存在于结构和材料中。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。