英语词汇pull chain怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

短语

1
Pull Chain Switch
拉链开关 ; 拉练开关
2
pull-chain operator
拉链开关 ; 拉链操作器
3
pull chain & ring
拉链和拉环

双语例句

1
The sky was ablaze with stars as if each one were on a pull chain.
星星是台上的主角，天空中星光灿烂，一颗颗星星像点缀在一根璀璨的项链上。
2
This includes removing any mineral deposits around the seat beneath the valve. Also check that the pull chain attached to the valve is not too short and holding the valve slightly open.
首先，确定让水位上升的砖头或者马桶清洁装置没有挡到阀门，让它不能正确关闭；然后清除挡水阀座周围的矿质沉淀物，检查连在挡水阀的拉管是不是太短，有没有把挡水阀拉得有轻微缝隙。
3
Players use the cursor to grab, bend, pull, and wiggle the chain of amino acids anywhere along its length, folding the protein into its optimum shape.
玩家们用光标沿着链长方向在任意位置上抓取、弯曲、拉伸和摆动氨基酸链，把蛋白质折叠成最合适的形状。

单词	pull chain
释义	pull chain 美/ p?l t?e?n / 简明释义拉链式开关：一种通过拉动链条来控制电器设备（如灯具、风扇等）开关的装置。网络释义短语 1 Pull Chain Switch 拉链开关 ; 拉练开关 2 pull-chain operator 拉链开关 ; 拉链操作器 3 pull chain & ring 拉链和拉环双语例句 1 The sky was ablaze with stars as if each one were on a pull chain. 星星是台上的主角，天空中星光灿烂，一颗颗星星像点缀在一根璀璨的项链上。 2 This includes removing any mineral deposits around the seat beneath the valve. Also check that the pull chain attached to the valve is not too short and holding the valve slightly open. 首先，确定让水位上升的砖头或者马桶清洁装置没有挡到阀门，让它不能正确关闭；然后清除挡水阀座周围的矿质沉淀物，检查连在挡水阀的拉管是不是太短，有没有把挡水阀拉得有轻微缝隙。 3 Players use the cursor to grab, bend, pull, and wiggle the chain of amino acids anywhere along its length, folding the protein into its optimum shape. 玩家们用光标沿着链长方向在任意位置上抓取、弯曲、拉伸和摆动氨基酸链，把蛋白质折叠成最合适的形状。
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