英语词汇long chain 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

1
When the horns began to sound, he rose from his seat and pedalled; behind him, a long line of cars and buses moved, as if he were pulling the traffic along with an invisible chain.
在他身后，一长串汽车和公交车都在慢慢移动，像极了他在用一根无形的铁链，牵引着整个车流往前。
2
Passed a long line of youngsters marching in a column to God knows where; they moved along like a chain gang, with a slave driver at the head of the column.
我走过一长队不知正往哪儿去的孩子身边，他们像一群用锁链锁住的囚徒缓缓向前移动，队列前面有一个监工。
3
It was found that the import polypropylene copolymers were random ethylene and propylene copolymers with long line chain polyethylene.
结果表明，进口共聚聚丙烯涂覆料是含有聚乙烯长直链的乙丙无规共聚聚丙烯。

单词	long chain line
释义	long chain line 简明释义长链线网络释义 1 ?长链线 ... 长折断线 long break line 长链线 long chain line 长的短划 long dash ... 双语例句 1 When the horns began to sound, he rose from his seat and pedalled; behind him, a long line of cars and buses moved, as if he were pulling the traffic along with an invisible chain. 在他身后，一长串汽车和公交车都在慢慢移动，像极了他在用一根无形的铁链，牵引着整个车流往前。 2 Passed a long line of youngsters marching in a column to God knows where; they moved along like a chain gang, with a slave driver at the head of the column. 我走过一长队不知正往哪儿去的孩子身边，他们像一群用锁链锁住的囚徒缓缓向前移动，队列前面有一个监工。 3 It was found that the import polypropylene copolymers were random ethylene and propylene copolymers with long line chain polyethylene. 结果表明，进口共聚聚丙烯涂覆料是含有聚乙烯长直链的乙丙无规共聚聚丙烯。
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