49-TTMC中国石油化工股份有限公司荆门分公司泵体垫片\TTMC50-7-A P1/2.507.007泵用螺栓\TTMC50-7-A P1/2.507.001喉部衬套\TTMC50-6-A P1/1.1970.021平衡盘\TTMC50-6-A P1/1.1970.004壳体密封环\TTMC50-6-A P1/1.1970.027导叶套\TTMC50-6-A P1/1.1970.025锁紧环\TTMC50-6-A P1/1.1970.01平衡套\TTMC50-6-A P1/1.1970.003级间密封环\TTMC50-6-A P1/1.1970.012分半卡环\TTMC50-6-A P1/1.1970.016首级叶轮\TTMC50-6-A P1/2.JM-1015次级叶轮\TTMC50-6-A P1/2.JM-1014平衡套\TTMC50-7-A P1/2.JM-1022平衡板\TTMC50-7-A P1/2.JM-1023平衡盘\TTMC50-7-A P1/2.JM-1021
2026-03-31