fastening device
collocation紧固装置
The bag uses a magnetic fastening device.
这个包使用磁力紧固装置。
扣件;紧固件;钩扣
用于固定东西的钩子或类似约束物;扣件。;系结物
A hook or similar restraint used to fasten things together; a fastener.
用于固定东西的钩子或类似约束物;扣件。
A hook or similar restraint used to fasten things together; fastener.
The cabinet door was held shut by a small metal fastening.
柜门由一个小的金属紧固件固定关闭。
用法提示:名词,指具体的紧固件
She checked the fastening on her coat before going out into the cold wind.
她出门前检查了外套的系结物,以免冷风吹入。
用法提示:名词,指衣服上的系扣或拉链
The fastening on the bike helmet was broken, so I had to replace it.
自行车头盔上的紧固件坏了,所以我不得不更换它。
用法提示:名词,指头盔的扣带装置
在“固定装置”义项上与fastening几乎同义,是更常见的替代词;若语境指某个具体零件,优先用fastener。
常指项链、手提包等上的小搭扣,强调两片合拢勾住;比fastening具体,不能用于拉链或门闩等。
特指钩形固定件,强调靠钩挂连接;只有当fastening是钩子一类时才能替换,覆盖面比fastening窄。
专指门窗等用插销或弹簧机件锁合的装置;不可泛指所有扣件,也不用于衣物纽扣。
强调由两片弹性材料夹持,如回形针、发夹;仅适用于夹住薄物的场景,不能替代螺丝、钩子等固定方式。
此处指“解开、松开”的动作或结果,与“fastening(紧固;扣件)”的语义相反。注意“fastening”作名词常指具体的扣件(如钩子),而“unfastening”通常指使扣件松开的动作或状态,二者在语境中不可互换。
紧固装置
The bag uses a magnetic fastening device.
这个包使用磁力紧固装置。
拉链扣合
This coat has a concealed zip fastening.
这件外套有隐藏式拉链扣合。
纽扣扣件
The shirt has a button fastening at the collar.
这件衬衫的领口有纽扣扣件。
牢固的紧固
Make sure the lid has a secure fastening before shaking.
摇晃之前确保盖子紧固牢靠。
尼龙搭扣
The pocket closes with a hook-and-loop fastening.
口袋用尼龙搭扣闭合。
紧固螺钉
You may need a fastening screw to assemble the shelf.
组装架子可能需要一颗紧固螺钉。
fasten(固定,系牢)+ -ing(名词后缀)
fasten + -er(表物)
un-(不,相反)+ fasten
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Dictionary facts from ECDICT, WIKTIONARY, WORDNET.