PAD most often reduces blood flow to the legs, causing pain and numbness, impairing the ability to walk and in some cases leading to amputation.
周围动脉疾病通常导致下肢血流量降低，引发疼痛、麻木症状，影响正常行走能力，部分患者需行截肢手术。
River in curved channel, due to an encounter with gabion mesh cage or gabion mesh pad, rivers will turn down the natural river flow can secure boot river.
河水在弯曲的河道处，由于遇到格宾网箱或者格宾网垫，河水就会拐弯，顺着固有的河道流淌就可以安全的引导河水。
If you are using axilla crutches, do not lean on the underarm pad as this may interrupt the blood flow and put pressure on important nerves that run through the armpit.
如果您使用的是腋下拐杖，不要倚在腋下垫，因为这可能会中断血液的流动，把通过腋下运行重要的神经压力。
The air cushion field′s pressured rectangular pad with multiple supply holes are analyzed theoretically by use of complex potential theory and slit flow theory.
应用流体的复势函数理论及缝隙流动理论，对具有多供气孔的矩形荷载的气垫场进行了理论分析。
These include the turbulence inhibiting pouring pad and centrifugal flow tundish.
其中包括设置湍流控制器和应用离心中间包。
Based on the design ideas of the traditional turbulence inhibiting pouring pad and centrifugal flow tundish, a new flow control measure, i. e. the swirling flow tundish was developed.
基于传统的湍流控制器、离心中间包的设计原理，我们提出了一种名为漩流中间包的新方案。
Based on the design ideas of the traditional turbulence inhibiting pouring pad and centrifugal flow tundish, a new flow control measure, i. e. the swirling flow tundish was developed.
基于传统的湍流控制器、离心中间包的设计原理，我们提出了一种名为漩流中间包的新方案。
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