Waterway transportation includes ( ) transportation and river transportation.
举一反三
- choose the modes of transportation A: Highway transportation B: Railway transportation C: Water transportation D: Air transportation E: Pipeline transportation
- The spatial dimension of an urban transportation system includes:
- Which of the following modes of transportation is most suitable for natural gas transportation? A: Road transportation B: Air transportation C: Railway transportation D: Pipeline transportation
- Which of the following transportation methods has the lowest cost in long-distance transportation? A: Railway transportation B: Maritime transportation C: Air transportation D: Road transportation
- Which of the following is not included in the ore transportation method?( ) A: Gravity transportation B: Mechanical transportation C: Drilling transportation D: Hydraulic transportation