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例句

福克斯词典 \ 英汉词典 \

acoustical insulation是什么意思？

acoustical insulation

相关单词 acoustical insulation

例句

Foam rubber provides good insulation. 泡沫橡胶隔绝性能良好。
Treeing would reduce the breakdown field of insulation, shorten the lifetime of cables. 电树枝化的发生,降低了绝缘击穿场强, 缩短了电缆的使用寿命.
This can be counteracted only by very effective insulation. 这只能用非常有效的绝缘来防止.
Cutting winter insulation to do a good job seedbed of work. 冬季扦插要做好苗床的保温工作.
And shake the electrical insulation resistance measurement and its value is not lower than 50 megohm. 然后摇测电机的绝缘电阻,其值不低与50兆欧.
Applicable scope: For fire blanket, thermal insulation interlining in high working temperature, placemat, packing sheet etc. 适用范围: 制作灭火毯、高温作业隔热衬布、垫布、包装布等.
High electricity bills point to a poor heating system or bad insulation. 高额电费开支说明供暖系统不足或建筑隔热材料不良。
Understands high efficiency gating and gradient cooling techniques via mold insulation wrapping. 懂得通过在模壳上包裹耐火石棉来达到高效率的浇口系统和梯度冷却效果.
Sheet metal ductwork and specialties, complete with insulation, and dampers in accordance with drawings and specifications. 与图纸和规格相符的完全绝缘的金属片管路、特殊金属和阻尼器.
Measure in attics and crawl spaces for insulation and ductwork. 衡量阁楼和管道crawlspaces绝缘和.

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