| 例句 |
They sourced the spoke nuts from our company.他们的轮辐螺帽是从我们公司来的。He changed the spanner for one the correct size and tightened the nut.他换了把尺寸合适的扳手把螺帽拧紧。Use a wrench to loosen the nut.用活动扳手将螺帽拧松。Fred jacked up the car and started to unscrew the wheel nuts.弗雷德用千斤顶把汽车托高，然后开始旋下轮胎上的螺帽。I secured it by a mated nut.我用配对的螺帽将它旋紧。Make sure you position the wheel correctly before you tighten up the nuts.拧紧螺帽前一定要正确安装好车轮。Nuts and bolts are used to hold pieces of machinery together.螺帽和螺栓用来把机器零件拼装在一起。 |