好词典

blasting

UK //ˈblɑːstɪŋ//US //ˈblæstɪŋ//

词源

源自中古英语 'blasten',与古英语 'blǣst'(一阵风,爆炸)相关,最终源自原始日耳曼语词根。

noun

❶ 指使用炸药或高压设备进行爆破作业的过程,常见于采矿、建筑拆除等工程领域。

“The blasting at the construction site was carefully controlled.”

(建筑工地的爆破作业被严格控制。)

“Blasting is necessary to remove the large rocks.”

(爆破作业对于移除大块岩石是必要的。)

❶ 指用高压水或空气强力清洁表面的过程,常用于工业设备维护或建筑清洁。

“Sand blasting is used to clean the metal surface.”

(喷砂用于清洁金属表面。)

“The workers are blasting the walls to remove old paint.”

(工人们正在用高压清洁墙面以去除旧油漆。)

同义词:explosion, demolition, cleaning, eruption

verb

❶ 指用炸药或高压设备进行爆破或强力清洁的动作。

“They are blasting through the mountain to build a tunnel.”

(他们正在爆破山体以修建隧道。)

“The crew blasted the old building to make space for the new one.”

(施工队爆破拆除了旧建筑,为新建筑腾出空间。)

❶ 指大声播放音乐或制造噪音,通常带有负面含义。

“The neighbors were blasting music all night.”

(邻居整晚都在大声播放音乐。)

“He blasted the radio so loud that the windows shook.”

(他把收音机开得震天响,连窗户都在震动。)

同义词:explode, demolish, clean, broadcast

常见短语

blasting cap — 爆破雷管,用于引爆炸药的小型装置。

“The blasting cap was carefully inserted into the explosive.”

(爆破雷管被小心地插入炸药中。)

sand blasting — 喷砂处理,用高速砂粒冲击物体表面以清洁或打磨的工艺。

“Sand blasting is often used to prepare metal surfaces for painting.”

(喷砂处理常用于为金属表面上漆做准备。)