时间: 2025-04-26 22:04:57
美: ['sɑdɚ]
英: ['səʊldə; 'sɒldə]
vi. 焊接
vt. 焊接;使联接在一起
n. 焊料;接合物
最后更新时间:2025-04-26 22:04:57
词源分析:solder 源于拉丁语 "soldare",意思是“将两件事物结合在一起”。该词由前缀 "sol-" 和后缀 "-der" 组成,表示“连接”或“结合”。
历史背景:solder 这个词在中世纪的金属加工和工艺中首次使用,用于描述金属焊接的过程。
课本:在**的初中或高中教材中,solder 通常出现在物理或工程类科目中。在牛津和美国的教材中,solder 可能在初中至大学的技术与工程课程中出现。
正式与非正式语境:
特殊场合:
The technician applied solder to connect the wires.
(技术员用焊料连接电线。)
Proper soldering technique is essential for durable electronics.
(正确的焊接技术对于耐用的电子产品至关重要。)
He learned how to solder during his training as an electrician.
(他在接受电工培训时学会了焊接。)
The solder joint failed due to excessive heat.
(焊接接头因过热而失效。)
I need to solder this component onto the circuit board.
(我需要将这个元件焊接到电路板上。)
同义词:
反义词:
[V-T] If you solder two pieces of metal together, you join them by melting a small piece of soft metal and putting it between them so that it holds them together after it has cooled. 焊接
例:Fewer workers are needed to solder circuit boards.焊接电路板需要较少的工人。