ammonia hose 中文意思是什麼
ammonia hose
解釋
氨液軟管-
Rubber hose and hose assemblies for transferring anhydrous ammonia
輸送無水氨用橡膠軟管及軟管組合件 -
Rubber hose and hose assemblies for transferring anhydrous ammonia. specification
輸送無水氨用橡膠軟管和軟管組件.規范
分享友人