jacking device造句

例句与造句

1. A "'pallet "', sometimes inaccurately called a "'skid "'( a skid has no bottom deck boards ), is a flat transport structure that supports goods in a stable fashion while being lifted by a forklift, pallet jack, jacking device, or a crane.
2. It's difficult to find jacking device in a sentence. 用jacking device造句挺难的