n.密封剂，密封胶，防渗漏剂

原形：sealant复数：sealants

I applied a sealant to the roof to prevent water leaks.
我在屋顶上涂了密封剂以防止漏水。
The plumber sealed the pipes with a waterproof silicone sealant.
管道工用防水硅胶密封剂密封了管道。
She coated the edges of the wooden furniture with wood sealant to protect it from moisture.
她在木制家具边缘涂上木器密封剂以防潮。
A layer of clear plastic sealant was used to protect the painting from dust and humidity.
一层透明塑料密封剂被用来保护这幅画免受灰尘和湿度的损害。
The mechanic sealed the gasket on the engine to ensure a tight seal.
机械师密封了发动机的垫圈以确保紧密密封。
They used a heat shrink tube as a sealant for the electrical wires.
他们使用热缩管作为电线的密封剂。
The installer applied a silicone sealant around the base of the sink to prevent leaks.
安装人员在水槽底部周围涂抹了硅胶密封剂以防止漏水。
A marine-grade epoxy sealant was used to reinforce the boat's hull.
使用了一种海洋级环氧树脂密封剂来加固船体。
The carpenter applied a clear acrylic sealant to the countertop to make it easier to clean.
木匠在台面上涂了透明丙烯酸密封剂以便于清洁。
The construction workers used a high-temperature silicone sealant to join the tiles together.
施工人员使用高温硅酮密封剂将瓷砖粘合在一起。