sleeve valve barrel grouting
袖阀管
返回 19 条匹配短语对
horizontal sleeve valve pipe
水平袖阀管
sleeve grouting
套管灌浆
Sleeve Valve
套筒式滑阀
套筒阀
圆滑阀
袖阀管
套阀
Sleeve Valve Tube
袖阀管
sleeve valve tube grouting method
袖阀管灌浆法
Sleeve Valve Tube Grouting Technique
注浆技术
valve barrel
阀套
working barrel valve
工作筒阀
pressure reducing valve reducing valve
紊流松弛现象
valve disc type breath valve
阀盘式呼吸阀
800 kV wall-through sleeve
800kV穿墙套管
actuating sleeve
驱动套
adapter sleeve
接头套筒
适配套筒
定心套筒
紧固套
联结套管
连接套管
接装套筒
紧定套
紧固件
连接套
接头套
adaptor sleeve
定心套
adjusting sleeve
调整套筒
an innovative microsurgical blood vessel anastomosis sleeve
新型显微血管吻合套管
Anticollisive seel sleeve
防撞钢套箱
arc connection sleeve
弧形连接套
armature sleeve
电枢轴套
电枢套筒
乳酸脱氢酶
最近更新
椭圆形烟气出口总结性测验脉冲电场传感器Sufficient subsets增殖期死亡a baculovirus vectorimpregnation liquidException ReportPure fermentation