foam(y) sealant

• 泡沫密封层

foam(y) sealant的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 foam:

1. a mass of small bubbles formed in or on a liquid

2. a lightweight material in cellular form; made by introducing gas bubbles during manufacture

动词 foam:

1. become bubbly or frothy or foaming