verb + detonator
常见动词包括 arm(装上)、set(设置)、trigger(触发)、install(安装)。
The technician armed the detonator.
技术员装好了雷管。
雷管;引爆装置
先理解核心含义,再看它在真实句子里的用法。
雷管;引爆装置
detonator
The technician armed the detonator.
技术员装好了雷管。
用于引爆爆炸装置等的装置
A device used to detonate an explosive device etc.
一种机械或电气爆炸装置或少量炸药;可用于引发破坏性炸药的反应
a mechanical or electrical explosive device or a small amount of explosive; can be used to initiate the reaction of a disrupting explosive
The technician carefully connected the detonator to the explosive charge.
技术员小心地把雷管连接到炸药上。
The miners stored the detonators in a special locked box.
矿工们把雷管存放在一个特制的上锁箱子里。
A remote detonator allowed the team to set off the explosion from a safe distance.
一个遥控引爆装置使小组得以从安全距离引爆炸药。
常见动词包括 arm(装上)、set(设置)、trigger(触发)、install(安装)。
The technician armed the detonator.
技术员装好了雷管。
常用被动语态描述故障,如 detonator was activated。
The detonator failed to ignite.
雷管未能点燃。
说明用途或适用范围。
This detonator is for industrial explosives.
这个雷管用于工业炸药。
Not this
The soldier detonator the bomb.
Use this
The soldier detonated the bomb.
detonator是名词,不能作动词;应使用动词detonate。
Not this
The box contains several detonator.
Use this
The box contains several detonators.
detonator是可数名词,复数需加-s。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
遥控引爆装置
The bomb was triggered by a remote detonator.
炸弹由遥控引爆装置触发。
电雷管
They connected the electric detonator to a power source.
他们将电雷管连接到电源上。
导爆索
The detonator cord must be handled with extreme care.
导爆索必须极其小心地处理。
定时引爆装置
The device had a timed detonator set for midnight.
该装置装有定时引爆装置,设定在午夜引爆。
引爆线路
The police examined the detonator wiring for clues.
警方检查引爆线路寻找线索。
Use detonator naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
由 detonate(引爆)加 -or(表工具)组成:一按就引爆的装置。联想“地雷引线一拉,轰——”便是雷管。
语域:neutral 常见场景:technical manuals、news reporting on incidents、safety training 该词是通用技术词汇,正式与较日常的语境中都比较常见;多用于爆破、排爆或爆炸装置相关的说明和报道中。
这些词都以 -ator 结尾,读音都带有 /eɪtɚ/,因此可与 detonator 押韵。注意 narrator 的重音在第二音节 /nəˈreɪtɚ/,而 detonator 的重音在第一音节,但这不影响韵脚。还要当心同根词 lookalike:detonate /ˈdɛtəneɪt/ 和 detonation /ˌdɛtəˈneɪʃən/ 拼写相似但读音不同,不押韵。
Dictionary facts from ECDICT, WIKTIONARY.