It is mechanical operated by a cable system, rather than a hydraulic one．
举一反三
- Multimodal transport refers to a transport system usually （ ） under the control or ownership of one operator。 A: operated by one carrier with more than two modes of transport B: operated by one carrier with more than one mode of transport C: operated by several carriers with more than two modes of transport D: operated by several carriers with more than one mode of transport
- What does the autopilot system include?? Hydraulic system|Mechanical system|Electrical system|All of above
- It consists of mechanical system, hydraulic system, electrical system and electronic control system, all working together in perfect harmony．
- 词汇与结构 The main PCU consists of two _________ input rods, two individual control valves, and two separate actuators: one for hydraulic system A and one for hydraulic system B.
- I prefer this book__________that one. A: more than B: to C: than D: rather than