steel plate stem的意思|示意
美 / /
英 / /
钢板杆
steel plate stem的网络常见释义
钢板首柱 ... stem 首柱 steel plate stem 钢板首柱 combination cast and rolled stem 铸钢和钢板混合式首柱 ...
steel plate stem相关短语
1、 steel plate stem post 钢板首柱
steel plate stem相关例句
Stem should be 400 series stainless steel, can not stem exposed to the butterfly plate fasteners.
阀杆应该是400系列不锈钢,不能将阀杆暴露在蝶板紧固件上。