Results 171 to 180 of about 893 (203)

[Study on the difference and clinical value of serum amino acids in patients with laryngeal squamous cell carcinoma]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Sun Y, Gan M, Wu Y, Gao W, Lu Y.
europepmc   +1 more source

考虑杆塔接地装置布置的埋地油气管道电位升抑制措施研究

open access: green
双明镜   +6 more
openalex   +1 more source

复合杆塔连接点表面干带形成机理及不均匀污层电热特性研究

open access: green
郝金鹏   +8 more
openalex   +1 more source

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