joints的例句（joints在句子中的用法）

• Bridge pipeline applies inoculants gray castiron and heat resistant stuffing without refined ore at the joints. 桥管材质采用孕育灰铸铁,承插口选取不含精矿粉的耐温填料.
• Check joints are secure and the wood is sound... 检查一下连接处是否稳固及木料是否结实。
• Her joints ache if she exercises. 她一运动关节就疼。
• The knee and ankle joints must be immobilized — this usually means up to six weeks in plaster. 膝关节和踝关节必须加以固定——这通常意味着要打上 6 个星期的石膏。
• Inactivity can make your joints stiff, and the bones may begin to degenerate... 长期不活动会导致关节僵硬，骨骼也可能开始退化。
• Most artificial joints are cemented into place. 多数人工关节是用骨水泥固定到位的。