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Sealant
01
密封剂
a substance or material, often in liquid or paste form, used for filling gaps, cracks, or joints to create an airtight or watertight seal, typically in construction, plumbing, or automotive applications
例子
The sculptor applied a sealant to harden and protect the clay sculpture.
He used a tire sealant to temporarily fix the puncture.
Homeowners applied a waterproof sealant to remedy leaks in the roof and prevent further damage.
The contractor sealed the concrete floor with a waterproof sealant to prevent water damage and staining.
She applied a thin layer of silicone sealant around the edges of the bathtub to prevent water leakage.
