例句與造句

1. The installation of Rollover Protective Structures ( ROPS ) on older tractors that lack these protective devices has been identified as a viable solution for reducing overturn fatality rates among U . S . farmers.
2. In response, NIOSH developed an Automatically Deploying Rollover Protective Structure ( AutoROPS ) which stays in a lowered position until a rollover condition is determined, at which time it deploys to a fully extended and locked position.
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5. In addition, MOHUVs have foot controls for throttle and braking, occupant restraints, and rollover protective structures . " MOHUVs with maximum speeds in excess of 30 mph meet the Consumer Product Safety Commission definition of an ROV . Recreational Off-Highway Vehicles are subject to additional safety standards including " visual seat belt usage reminders; leg / foot barriers; shoulder / hip barriers; and arm / hand barriers to restrict occupant egress and excursion from the vehicle during a rollover event ".
6. It's difficult to find rollover protective structure in a sentence. 用rollover protective structure造句挺難的