(spall 的过去时) n. 残瓦破片, 碎片
vt. 打碎, 弄碎
vi. 剥落, 裂开, 散裂 spall 的过去式
双语例句
No spalled paint exists at the plug weld and for a short distance each side of the plug welds. 在塞焊焊缝处及塞焊周围距离内无细漆碎屑存在。
In Looking For Taste-From The Chinese New Year Custom Spalled, We Explore The Folk-Custom Of The "Disappeared" 寻找年味&从春节习俗的蜕变初探民俗的消失
The travertine has the character of surviving and perishing together with karstic water, Lacking of saturated karstic water, the travertine landscapes would be blacken, spalled, sanded, and collapsed. 钙华具有与水共存亡之特性,失去饱和岩溶水滋养的钙华会变黑、剥落、砂化、垮塌。
The radiation chamber of furnace in vacuum distillation unit in Fujian Refining& Chemical Co., Ltd was installed with complete ceramic fiber refractory lining in April, 1997. Some of lining at top of chamber spalled after 6 years'operation. 福建炼油化工有限公司减压炉辐射室1997年4月喷涂全陶纤炉衬,运行6年后炉顶内衬发生局部脱落。