ammonia fitting

• 氨配件

ammonia fitting的用法和样例：

例句

1. It may be leaking through a defective chemical injector, fitting, or ruptured hose.
   有可能是由于有缺口的药剂注射口，配件或者是软管破裂引起的泄漏。
2. Install the high pressure relief valve in the compressor manifold fitting.
   在压缩机歧管配件里安装高压释放阀。