check joint 止回接头
check ring joint structure 卡环连接结构
General check-list of joint functions 连接功能的通用核对表
Conclusion the MRI check is an accurate diagnosis of meniscal tear and will replace the joint mirror check gradually.
结论MRI检查为一种无创性的能准确诊断半月板损伤的成像方法,将逐渐取代诊断性关节镜检查。
Have your partner stand beside you and check that your ear hole, the center of your shoulder joint, the center of your outer hip, and your outer ankle bone are in one line, perpendicular to the floor.
让同伴站到你的侧面检查你的耳孔、肩关节中心、臀外侧中心和外侧踝骨中心是否在一条线上并与地面垂直。
When picking up drill pipe, visually check each joint of pipe picked up to be sure it is in proper sequence according to weight, grade and class as designed.
串接钻具时,要按照设计逐根检查,以便确认每个单根的重量、钢级和下井顺序正确无误。
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