查询词典 erosion

In valuing a particular service – such as the cost of erosion to Greek hillsides – which can be quantified with a reasonable degree of certainty, you do not exhaust the reasons for preserving the groves where the dryads play.

对一种特定的物品定价-例如希腊山坡腐蚀所带来的损失-必然能通过一种合理方式确定价格，并没有必要再去考虑保护&森林女神&的森林的各种其他文化方面原因。

The results showed that the maximum of erosion-corrosion was located at about 2.5D downstream the sudden pipe expansion which was the same as the reattaxhment 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。

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。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。