ringbolt การใช้

The pirates are ripped apart by the mercenaries, aided by Fleet ( which observed the mercenaries'departure from Ringbolt and reasoned correctly as to the why and wherefore ).
"' Ringbolt Rapids "'are a rapids in the upper Black Canyon of the Colorado, 12 miles above the Roaring Rapids in the Colorado River between Arizona and Nevada.
She was slowed by lack of firewood and at became known as the Ringbolt Rapids, with insufficient power to ascend the rapids, a ringbolt had had to be set in the canyon wall and the boat pulled through with a line run to her capstan.
She was slowed by lack of firewood and at became known as the Ringbolt Rapids, with insufficient power to ascend the rapids, a ringbolt had had to be set in the canyon wall and the boat pulled through with a line run to her capstan.
She was slowed by lack of firewood and ( at what became known as the Ringbolt Rapids ), with insufficient power to ascend the rapids, a ringbolt had had to be set in the canyon wall and the boat pulled through with a line run to her capstan.