sealant; sealing compound

• 密封剂

sealant; sealing compound的用法和样例：

例句

1. If the discoloration is the joints, please remove the sealant that used in craft completely.
   如果是接缝处的变色，必须将连接处密封剂完全去除。
2. A summary of the research of low monol polyether polyols polyurethane sealant is given.
   总结了低单聚醚聚氨酯密封剂的研制。