灯泡这些类型更大，更昂贵，往往需要特殊的照明设备和起动。
These types of bulbs are larger, much more expensive and often require special lighting fixtures and starters.
在一些特殊类型测量系统中用户必须根据测量类型配置该DAQ设备的输入通道。
When you configure a particular DAQ device for a particular measurement system type, all your input channels will follow that measurement type.
对于特殊的设计类型，至少一个产品的的每一个型号的防空设备都需要流量测试。
For a specific design type, at least one production venting device of every size shall be flow tested.
应用推荐