fixed pad造句

例句与造句

1. The ergonomic chair has a fixed pad for lumbar support, but the back of the Leap lets you adjust the firmness of that pad.
2. Behind the Launch Table is a Fixed Pad Erector ( FPE ), which uses two long-stroke hydraulic pistons to raise the vehicle to the vertical position after being rolled to the pad from the Horizontal Integration Facility ( HIF ).
3. Various tests are performed, and then the vehicle is rolled horizontally to the pad, where the Fixed Pad Erector ( FPE ) is used to raise the vehicle to the vertical position, inside the MST . At this time, the GEM-60 solid motors, if any are required, are rolled to the pad and attached to the vehicle.
4. It's difficult to find fixed pad in a sentence. 用fixed pad造句挺难的