dorsal position是什么意思 dorsal position怎么读
dorsal position的用法和样例
- Place the client in a supine position.
病人处仰卧位。 - This tractor utilizes the mechanism of air pressure to pull the lumbar at the position of lying, standing and sitting straightly.
该牵引器利用气压原理进行腰椎牵引，用于仰卧位牵引和站立位或端坐位牵引。
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