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- Any of several parts of standing rigging strengthening the bowsprit and jib boom against the force of the head stays. 艏斜桁撑杆，艏斜桁撑杆支索一种直立索具，用以加固船首斜桁和船斜帆桁，以抵御船头支索力量
- A triangular sail stretching from the foretopmast head to the jib boom and in small craft to the bowsprit or the bow. 船首三角帆一面从前桅的中段展开至下桁的三角形帆，在小艇上则展开至第一斜桅或艇首
- I must say I didn't like the cut of his jib. 说实在的，我不喜欢他那个样子。
- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- a triangular sail stretching from the foretopmast head to the jib boom and in small craft to the bowsprit or the bow 一面从前桅的中段展开至下桁的三角形帆，在小艇上则展开至第一斜桅或艇首
- any of several parts of standing rigging strengthening the bowsprit and jib boom against the force of the head stays 一种直立索具，用以加固船首斜桁和船斜帆桁，以抵御船头支索力量
- 1.Any of several parts of standing rigging strengthening the bowsprit and jib boom against the force of the head stays. 这些功能表显示了在主悬臂顶端安装飞臂情况下将负载操作离开主悬臂头滑轮时的数据。
- 7.A triangular sail stretching from the foretopmast head to the jib boom and in small craft to the bowsprit or the bow. 这些功能表显示了在主悬臂顶端安装飞臂情况下将负载操作离开主悬臂头滑轮时的数据。
- He made his pile during the property boom. 在房地产生意兴隆期间他发了大财。
- The clock began to boom out twelve. 时钟开始敲十二点。
- The long boom of the crane functions like our arms. 起重机的长臂与我们的手臂功能相同。
- Profit multiply in the boom year. 兴旺之年利润增长。
- A large jib used on a racing yacht. 热那亚帆赛船上使用的一种大号三角帆
- The boom of the airplane was damaged. 飞机的尾桁受到损害。
- A sail, such as a jib, set forward of a foremast. 船首帆如三角帆等安装在前桅前方的帆
- We heard a hollow boom of thunder. 我们听到低沈的隆隆雷声。
- The economic boom tapered off in the 1970s. 经济繁荣在七十年代慢慢消失了。
- The city is having a building boom. 这个城市正在大兴土木。
- The oil market is enjoying a boom. 石油市场欣欣向荣。
- As the boat approached we could see its jib more clearly. 船开过来时,我们可以更清楚地看到船头的三角帆。
