VAI? Video Assisted Instruction?
视频辅助指令?。
VAI's answer to today's plate production requirements is VAI.
VAI对今天的中板生产要求的回答是VAI。
Esta senhora quer saber o que voce vai fazer com o peixe, ' he said to the boy.
“这位女士想知道你要如何处理这条鱼（Estasenhora quersaberoquevoce vaifazercom o peixe），”他对男孩说。
With the Siemens VAI solution only the offgas from selected wind boxed will be recycled to the sinter strand.
因为西门子的工艺是只有从选择的风箱中排出的废气才能重新循环到分支烧结设备中。
Popular new surgical techniques, such as cervical pedicle screw or C1 lateral mass screw fixation, also entail the potential risk of VAI.
比较流行的新技术，比如颈椎椎弓根螺钉内固定或C1侧块螺钉内固定，同样有发生VAI的危险。
Conclusion. The incidence of VAI during cervical spine surgery from this survey was similar to or slightly less than that in the literature.
结论：这项调查所得出的颈椎手术时椎动脉损伤(VAI)的发生率，相似或略小于其它文献。
One case of VAI during C1 lateral mass screw fixation was included, whereas there was no case of VAI caused by cervical pedicle screw fixation.
有一例VAI发生于颈椎椎弓根螺钉内固定，而在C1侧块螺钉内固定术中没有出现。
Siemens VAI is able to offer a comprehensive suite of automation packages for iron - and steelmaking plants including continuous casting machines.
西门子奥钢联能够为炼铁和炼钢设备(包括连铸机)提供全面的自动化方案包。
This paper describes a number of VAI technological packages specifically dedicated to the caster machine head which have been successfully installed in bo…
描述了已成功应用在新建及改造连铸机上的奥钢联机头工艺方案包。
Preoperative careful evaluation of the vertebral artery seems to be most important to prevent iatrogenic VAI and to avoid postoperative neurologic sequelae.
要想预防医源性VAI及避免术后发生神经后遗症，在术前仔细评估椎动脉是最为重要的。
This paper describes a number of VAI technological packages specifically dedicated to the caster machine head which have been successfully installed in both new and existin…
描述了已成功应用在新建及改造连铸机上的奥钢联机头工艺方案包。
VAI can offer such a complete "quality package" from reversing mills to linked tandem mills which helps to produce cold strip with the highest quality and productivity but under the lowest costs.
前言：奥钢联可提供从可逆式轧机直到冷连轧联合机组的整套质量包，以高生产率和低成本生产优质冷轧带钢。
VAI can offer such a complete "quality package" from reversing mills to linked tandem mills which helps to produce cold strip with the highest quality and productivity but under the lowest costs.
前言：奥钢联可提供从可逆式轧机直到冷连轧联合机组的整套质量包，以高生产率和低成本生产优质冷轧带钢。
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