lancing

英 ['lɑːnsɪŋ] 美 ['lɑːnsɪŋ]

• n. 切缝

英英释义

动词 lance:

1. move quickly, as if by cutting one's way

2. pierce with a lance, as in a knights' fight

3. open by piercing with a lancet

词汇搭配

• oxygen lancing 氧气切割
• powdering lancing 氧熔剂穿孔
• bath lancing 熔池吹氧