《动车组列车服务质量规范》商务座车备有防寒毯、耳机、眼罩、托盘、热水瓶和一次性硬质塑料水杯。
1850 TSS-320其主要功能是支持（）技术 ["PBT(Provider Backbone Transport)","T-MPLS(Transport Multi-Protocol Label Switcing)","Q-in-Q","两种技术都支持"]
国际融资
为防止煤泥和粘土过多的污染分选，在产品脱介过程中，需要分流出去少部分循环悬浮液进入（），这部分悬浮液通常称为“（）”。 ["净化回收系统","分流量","介质补充系统","入洗量过大"]
You are the network administrator of an enterprise with a main site and multiple remote sites. Your network carries both VOIP and data traffic. You agree with your service provider to classify VOIP and data traffic according to the different service RFCs. How can your data and VOIP traffic be marked？（） ["data marked with DSCP AF21，VOIP marked with DSCP EF","data marked with DSCP AF51，VOIP marked with DSCP EF","data marked with the DE-bit，VOIP marked with the CLP-bit","data marked with DSCP EF，VOIP marked with DSCP AF31","data marked with IP precedence 5 VOIP marked with DSCP EF"]
悬架有哪两种形式？叉车通常采用哪种形式？
