Transcengence,Equality and Integration是什么意思94页

Transcengence,Equality and Integration是什么意思94页 英语翻译- Forged pipe galvanized 20 - 27- Forged pipe galvanized 40 -49- Elbow ¼ FF 20 – 27 out of galvanized steel- Elbow ¼ FF 40 – 49 out of galvanized steel- t-piece equalizes 20 – 27 out of galvanized steel- t-piece equali