bluing

美 'bluiŋ
英 'bluiŋ
数据源: static_word_details
指金属(如铁、钢)表面形成的蓝色氧化层,或使金属呈现蓝色的化学处理工艺。
名词

用法要点

作为名词:指蓝色氧化层

在工业和冶金领域,bluing 特指钢铁表面因化学反应生成的致密蓝色氧化膜,用于防锈和美观。

• The gunsmith applied a thin layer of bluing to the barrel to prevent rust.
• A deep, even bluing indicates high-quality steel treatment.

作为动词:指进行发蓝处理

作动词时,表示对金属部件进行化学或热处理以形成蓝色保护层的过程。

• Before shipping, all steel parts were blued to protect them from corrosion.
• The antique sword was carefully blued by a master craftsman.

在纺织业中的特殊含义

在旧式英语中,bluing 也指一种蓝色的漂白剂或染料,用于使白色织物略带蓝色光泽。

• Grandmother used a drop of bluing in the wash to keep the linens crisp and white.
• The fabric merchant sold small jars of liquid bluing for home laundry.

基础例句

The mechanic used a special solution to give the wrench a nice blue finish.

机械师用一种特殊溶液给扳手镀上了一层漂亮的蓝色。

To keep the steel from rusting, it was treated with bluing.

为了防止生锈,钢材经过了发蓝处理。

She added a few drops of bluing to her laundry water for that classic white look.

她在洗衣水中加了幾滴蓝色漂白剂,让衣物呈现出经典的白色光泽。

高级例句

The restoration required removing the old, uneven bluing before applying a fresh coat of protective finish.

修复工作需要在涂上新保护层之前,先去除旧的不均匀发蓝层。

While modern coatings offer better protection, traditional bluing remains prized for its aesthetic appeal on firearms.

虽然现代涂层提供更好的保护,但传统的发蓝工艺因其美观性在枪械上仍备受推崇。

Restorers often prefer cold bluing over hot bluing because it is faster and less likely to distort the metal.

修复师通常更喜欢冷发蓝而非热发蓝,因为它速度更快且不太可能使金属变形。

高频搭配

verb

apply bluinggive something a bluingblue steelblue iron

noun

blueing processblueing solutionblueing agentblueing treatment

adjective

deep blueingeven blueingfaded blueingrusty blueing

phrase

gun bluingtool bluingcold bluinghot bluingoil bluingnitric acid bluing

常见错误

❌ 错误:The gun was blueing to prevent rust.
✓ 正确:The gun was blued to prevent rust.

当表示“被处理成蓝色”这一被动状态时,应使用过去分词 blued 作形容词或表语,而非现在分词形式。

❌ 错误:He is doing a lot of bluing on the tools.
✓ 正确:He is blueing the tools.

在描述对特定对象进行发蓝处理的动作时,直接使用动词原形 blueing 更自然;doing a lot of bluing 听起来像是在做很多种不同的蓝色工作。

近义词辨析

blacking

blacking 指使金属变黑(通常用于枪管),而 bluing 特指变蓝;两者都是防锈处理,但颜色不同。

The rifle was blacked for stealth, while the pistol was blued for elegance.

painting

painting 是用油漆覆盖表面,属于物理涂层;bluing 是化学反应形成的氧化层,更持久且能渗入金属微孔。

Painting the steel is quick, but bluing provides superior corrosion resistance.