... ring scotoma ==> 环形暗点,环状暗点 ring screw ==> 环头螺钉 ring screw ga(u)ge ==> 螺纹环规 ...
基于90个网页-相关网页
ring screw gage 螺纹环规
ring screw gauge 螺纹环规
ring screw bay 响螺湾
Live Ring Screw 生猛响螺
screw ring gage 螺纹环规 ; 螺纹环视
Lock ring with screw 螺钉锁紧挡圈
copper-plated iron screw ring 镀紫铜铁吊环螺钉
screw ring gauge 螺纹环规
It is about the ring screw thread smoke channel of the boiler shell type gas tube in the boiler field.
锅壳式烟管锅炉烟管内置水管的环形螺纹烟道，它涉及锅炉领域。
The method of 5-ring screw hoop, 1-pen hoop and non-shrinkage high-strength mortar poured into sleeve is used at the seismic joint of new-type prefabricated reinforced concrete beam-column.
新型预制钢筋混凝土梁柱抗震节点采用五环螺旋箍、一笔箍和在套筒中灌注无收缩高强砂浆的方法制作。
Screw the fixing ring nuts back on.
拧紧背面的固定环型螺帽。
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