fastenings的例句（fastenings在句子中的用法）

• The sails are not responding to our pull on the ropes; the fastenings must got twisted somehow. 现在我们用绳索拉不动风帆, 一定是有些扣拴不知怎么地被扭曲了.
• Gangding, fastenings manufacturing, steel wiredrawing processing. 钢钉 、 紧固件制造 、 钢材拉丝加工.
• The cables were wrenched from their fastenings. 悬索从它们的锚碇处扭断.