casing packer造句

"casing packer"是什么意思

造句与例句手机版

Anchor casing packer
锚定式套管封隔器
External casing packer
套管外封隔器
It's difficult to see casing packer in a sentence. 用casing packer造句挺难的

相邻词汇

用"casing of pump"造句, 用"casing of wells"造句, 用"casing off"造句, 用"casing overlap"造句, 用"casing pack"造句, 用"casing paper"造句, 用"casing patch"造句, 用"casing perforating"造句, 用"casing pipe"造句,

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