单词 | lagging |
释义 | lagging['lægiŋ]n. 迟钝, 落后, 防护套a. 迟钝的, 落后的【化】 隔热层【医】 迟滞, 后曳【经】 (交货)缓慢, 迟延 lagging lag.ging AHD: [l²g“¹ng] D.J. [6l#g!0]K.K. [6l#g!0]n.(名词)1. Insulation used to prevent heat diffusion, as from a steam pipe.绝热材料:用来防止热量散失的绝热材料,如从蒸汽输送管上2. A wooden frame built especially to support the sides of an arch until the keystone is positioned.支拱板条:专门用来在拱顶石放置好以前支撑拱的两边木架子语源:From lag 2源自 lag2 |
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