High bar debt and ridgetype tent use this kind of to prop up a method.
单杆帐和屋脊型帐篷使用这种支撑方法。
2
The utility model can be used as a field fertilizer applying machine for ridgetype crops of wheat, the maize, the cotton, garlic, rape, etc.
内可作为小麦、玉米、棉花、大蒜、油菜等垄行式作物的田间施肥机使用。
3
WONDERWIND - pleasant type of ridge lift that provides unexpectedly good altitude gains. Created when warm air is released from a valley as upper air cools.