英语词汇gravity line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

1
?自流管路
自流管路
2
?重力线
重力线

短语

1
normal gravity line
测正常重力线
2
center of gravity line
重心线
3
gravity-feed line
重力送料管

双语例句

1
Factory equipment, automatic installation line group, spraying gravity line, co2 welding, presses, lathes, etc.
工厂设备齐全，自动安装线组，喷涂自流线，co2保护焊、冲床、车床等。
2
Arrows would continue to fly forward forever in a straight line were it not for gravity, which brings them down to earth.
要不是重力使箭掉落地上，它将会一直沿直线往前飞行。
《柯林斯英汉双解大词典》
3
The line the centre of gravity has to follow is indeed very simple, and in most cases, he believed, straight.
重心应当因循的线路确实非常简单，而且在大多数情况下，他相信，（只）是（简单）直线。

单词	gravity line
释义	gravity line 美/ ?ɡr?v?ti la?n / 简明释义自流管路网络释义 1 ?自流管路自流管路 2 ?重力线重力线短语 1 normal gravity line 测正常重力线 2 center of gravity line 重心线 3 gravity-feed line 重力送料管双语例句 1 Factory equipment, automatic installation line group, spraying gravity line, co2 welding, presses, lathes, etc. 工厂设备齐全，自动安装线组，喷涂自流线，co2保护焊、冲床、车床等。 2 Arrows would continue to fly forward forever in a straight line were it not for gravity, which brings them down to earth. 要不是重力使箭掉落地上，它将会一直沿直线往前飞行。《柯林斯英汉双解大词典》 3 The line the centre of gravity has to follow is indeed very simple, and in most cases, he believed, straight. 重心应当因循的线路确实非常简单，而且在大多数情况下，他相信，（只）是（简单）直线。
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