To evaluate the grade of lumbosacral stability, shape analysis was conducted on plain radiographs of the lumbar spine.
目的:评价腰骶关节的稳定性,在腰椎平片上行形态分析。
The karst geological condition, the design and construction, and the settlement observation result of the low-grade plain concrete pile composite foundation for the Longgang Culture Center in Shenzh.
介绍了深圳市龙岗文化中心的岩溶地质条件、复合地基设计和施工情况;沉降观测结果表明,在岩溶地区使用素混凝土桩复合地基技术是可行的。
Our company is production and sales of various specifications, low-grade chemical fiber fabric, plain fabric fabric surface.
我公司是以生产销售各规格中、低档化纤坯布,纯面坯布面料。
Never-the-less I use plain Pennzoil multi-grade mineral based 5w-20 in my Ford Expedition.
尽管如此,我为我的福特远征用普通鹏斯多级矿物油5w - 20。
Never-the-less I use plain Pennzoil multi-grade mineral based 5w-20 in my Ford Expedition.
尽管如此,我为我的福特远征用普通鹏斯多级矿物油5w - 20。
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