查询词典 erosion

The results showed that the maximum of erosion-corrosion was locatedat about 2.5D downstream the sudden pipe expansion which was the same as thereattachment point.

结果表明：冲刷腐蚀峰值发生在距突扩位置约2.5D的部位，与重附着点的位置相同。

This cementing agent in the erosion of the well gas and crude oil, the loss of part of the bond strength, all of the Road elastic sealing ring expansion was opened by the expansion force.

2用双卡脱接器和释放套连接抽油泵柱塞和泵筒。

The invention prevents the erosion at a expansion valve opening portion in the refrigerant circulation system.

为了防止在制冷循环系统中膨胀阀的阀口处产生磨蚀。

Results The most cases of external acoustic meatus cholesyeatoma presented with skin chronic infection and bone erosion from mild to severe .

结果多数患者外耳道皮肤有慢性炎症，且外耳道骨壁出现不同程度扩大，侵蚀，甚至向远深部扩展累及中耳，颈静脉和面神经。

Cases with linear or reticular enhancement, 4 cases with multiple bony erosions, while one patient with invasion of extra-articular structures. Conclusion: The feathers of nodular synovial proliferation, articular cartilage erosion, involement of subchondral bone, intra-and extra-articular invasion can all be detected presicely by MRI. MRI is the most valuable method for diagnosing PVNS.

MRI能准确反映PVNS中滑膜的绒毛结节状增生、增生滑膜及其对关节软骨的破坏以及增生滑膜对软骨下骨质及软骨下远部骨质侵蚀的不同时期绒毛结节的影像学特征，并可以准确评价病变对关节内外累及的范围，是诊断PVNS最佳检查方法。

Acombination of the following techniques and treatments were used on the site; brush layers, live pole drains, drain fascines, live staking, vegetated lift, straw wattles, erosion matting, the planting of native seedlings Alnus viridis ssp.

Acombination以下技术和治疗被用来在网站上，刷层，生活极排水渠，排水fascines，植生木桩，草木电梯，秸秆沃特尔斯，侵蚀抠图，对（原生桤贻贝苗种植过磷酸钙。sinuata）和广播直播。

Pollutants from such agricultural sources as farms, pastures, feedlots, and ranches contribute animal wastes, agricultural chemicals, and sediment from erosion.

牧草场、饲育场和大农场等农业源头的污染物有动物粪便、农业化学制品以及腐蚀过程中产生的沉淀物。

The whole system has no dangers such as the flammables , explosive , poison , erosion , short circuit and electric shock in the traditional water heating system , the hot water is gained through the heating exchange between the high temperature refrigerant and water , the water

整个系统的运行无传统热水系统中，能存在的易燃、易爆、中毒、腐蚀、短路、触电等危险，热水通过高温冷媒与水进行热交换得到，电与水在物理上分离，是一种完全可靠的热水系统。

The results show that the mud flats is obviously wave characteristics in plane, the erosion variation from low tidal flats to the top of the slope under water is great in cross section, the relative stable tide currents and wave strength keep the mud flats stableness in dynamic, and the key of the flat er...

本区岸滩纵向上由东向西存在着明显的波状变化特征，在横向冲淤变幅上以低潮滩至水下斜坡上部最为明显；相对稳定的沿岸潮流和波浪作用强度是岸滩稳定的动力保证，沿岸泥沙供应量的变化则是局部岸滩冲淤变化的关键所在。

Floodings have been a related consequence of soil erosion.

Floodings已经相关的水土流失。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。