English Dictionary

main-truck

名詞

(nautical) On a wooden mast, a circular disc (or sometimes a rectangle) of wood near or at the top of the mast, usually with holes or sheaves to reeve signal halyards; also a temporary or emergency place for a lookout.

日本語の意味

船舶のマスト上部に設置される、円形または長方形の木製の盤。通常、信号用のハリヤードのための穴や滑車が設けられており、また、一時的または緊急時の監視所としても機能する。

The captain inspected the main-truck for rot before the long voyage.

船長は長い航海の前に、主マストのトラックに腐朽がないか点検した。

意味（1）

(nautical) On a wooden mast, a circular disc (or sometimes a rectangle) of wood near or at the top of the mast, usually with holes or sheaves to reeve signal halyards; also a temporary or emergency place for a lookout.

But oh! shipmates! on the starboard hand of every woe, there is a sure delight; and higher the top of that delight, than the bottom of the woe is deep. Is not the main-truck higher than the kelson is low?

main-trucks （ plural ）