lead seal single slip liner hanger
返回 19 条匹配短语对
lead seal liner hanger
铅封衬管悬挂器
drive-on lead seal adapter
压合式铅封接头
lead lead method
铅铅法年龄测定
lead seal
引线密封
铅封
封铅
lead seal casing patch tool
铅封式套管修补器
lead seal type hanger
铅封式悬挂器
lead-lead age
铅同位素年龄
red lead lead tetroxide
四氧化三铅
seal lead acid storage battery
密封式铅酸蓄电池
Single lead
单根电极
单电极导线
single lead cable
单芯铅包电缆
single lead ECG
单导联心电图机
single-lead cable
单铅包揽线
single-lead coaxial cable
单芯同轴电缆
valve controled seal lead acid storage battery
内燃机车用阀控式密封酸铅蓄电池
valve controls the type seal lead-acid battery
阀控式密封铅酸蓄电池
cylinder liner seal
气缸缸套密封
face seal seal joint
端面密封密封连接
liner seal
缸套密封圈
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