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

短语

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。
随便看	hint at sth Hinte hinted hint at hinter hinter basin hinterdeep hinter deep hinterland hinterland hinterland basin hinterland eugeosyncline hinterlands hinterland sequence Hinterrhein hinter Hinterschmiding Hinterskirchen Hinterstein hintertux H interval Hinterweidenthal Hinterweiler Hinterzarten hint fiction