inflexibility of large joints 大关节不利
inflexibility large joints 大关节不利
large size cast-steel joints 超大型铸钢节点
large bellows expansion joints 大型波纹管膨胀节
Generally, a few large joints are involved, such as hip or knee.
主要累及大关节，比如髋关节或膝关节。
It can also affect large joints, such as the hips and knees and about a third of people with psoriatic arthritis also have a stiff painful lower back or neck.
它也能影响大关节如髋关节和膝关节，大约三分之一患这种病的人同样有腰部和颈部疼痛僵硬症状。
For the same width board, you will change edges slower with higher binding angles, because you use large joints, far away from the board (knees and hips) in order to complete the edge change.
出于同样的宽度板，你会改变边沿较高的结合角度慢，因为您使用大关节，远离板(膝盖和髋)，以完成边缘的变化。
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