-
1.The dual seal tubing joint is essential for preventing leaks during the construction process.
双密封管接头在施工过程中防止泄漏至关重要。
-
2.This new design uses a dual seal tubing joint to improve the durability of the pipeline.
这种新设计使用双密封管接头来提高管道的耐用性。
-
3.The engineer carefully inspected the dual seal tubing joint before installing the new valve.
工程师在安装新的阀门之前仔细检查了双密封管接头。