heater hose coupler

例句：

1. 1. The heaterhose coupler is essential for connecting theheating element to the pipe.
   加热器软管接头对于将加热元件连接到管道是必要的。
2. 2.The heater hose coupler was damaged duringinstallation, causing a leak.
   安装时加热器软管接头损坏，导致泄漏。
3. 3. The technicianreplaced the heater hose coupler with anew one, fixing the issue immediately.
   技术人员用一个新的加热器软管接头替换了旧的，立即解决了问题。