名词
中文翻译：热封机
同义词：
['heat press', 'heat sealing machine']
例句：
-
1.This heat sealer is very efficient at sealing plastic bags.
这款热封机在密封塑料袋方面非常高效。
-
2.The manufacturer of this heat sealer has been highly praised for its quality.
这款热封机的制造商因其质量而受到高度赞扬。
-
3.Heat sealers are commonly used in the packaging industry to ensure food safety.
热封机在包装行业被广泛使用，以确保食品安全。