聚乙烯管 PE ; polyethylene pipe ; polyethylene tubing
氯化聚氯乙烯管 CPVC ; PVC-C
交联聚乙烯管 PE-X ; cross linked polyethylene pipe ; PEX
硬聚氯乙烯管 UPVC ; [材] hard polyvinyl chloride pipe ; PVC-U
聚氯乙烯管 polyvinyl chloride tube ; polyvinyl chloride pipe
硬质聚氯乙烯管 UPVC ; rigid polyvinyl chloride pipe ; rigid pvc pipes
乙烯软管 vinyl hose
聚氯乙烯水管 polyvinyl chloride pipe ; PVC water hose ; polyvinyl chloride water hose
聚四氟乙烯管 teflon tube ; polytetrafluoroethylene tube ; PTFE pipe ; PTFE tube
高密度聚乙烯管 high density polyethylene pipe ; HDPE
高分辨率CT准确显示了3例颈动脉骨管破坏，4例颈静脉球或乙状窦受到累及，5例面神经骨管破坏。
HRCT correctly depicted destruction of carotid artery canal in 3 cases, erosion of jugular foramen in 4 cases and facial nerve canal in 5 cases.
结果乙状窦沟、内听道孔、颈静脉孔、耳蜗、岩嵴和后半规管最后点等可作为手术标志。
Results the sigmoid sinus, internal auditory porus, jugular porus, cochlea, petrous ridge and the most posterior point of the posterior semicircular canal could be markers of surgery.
韭菜样本用微波炉加热处理，使酶钝化消除含硫基质干扰，然后用乙腈提取、逆固相分散净化，用反相高效液相色谱-二极管阵列检测器检测。
Then the pretreated samples were extracted with acetonitrile, further cleaned up by reverse solid phase dispersion, and analyzed by reversed phase HPLC with diode array detector (DAD).
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