full rubber packer 全橡胶封隔器
Packer Rubber 封隔器胶皮筒; 胶筒
packer rubber block 封隔器橡胶块
packer rubber grap 胶皮碗定位卡
pneumatic supporter rubber cup 气腿胶碗
rubber cup 橡胶皮碗; 皮碗; 橡胶盖
Rubber Cup Polish 橡皮杯抛光
sealing rubber cup 密封皮碗
the damaged of packer rubber 封隔器胶筒损坏
Cup Packer 皮碗式封隔器
down-facing packer cup 开口朝下的封隔皮碗
liner cup packer 碗状衬管封隔器
packer cup 封隔器皮碗
cup-cup combined extrusion 杯杯型复合挤压
chloroprene rubber neoprene rubber 氯平橡胶
chloroprene rubber:neoprene rubber 氯丁二烯橡胶; 新平橡胶
cyclo-rubber (= cyclized rubber) 环化橡胶
Metal Rubber-Silicone Rubber Laminated Composite 金属橡胶-硅橡胶叠层复合材料; 金属橡胶-硅橡胶叠层复合阻尼材料
neoprene rubber chloroprene rubber 新平橡胶; 氯丁二烯橡胶; 氯平橡胶