English translation for "down-hole chamber"

井底集聚室

Similar Words：

"down-grade and up-grade" English translation, "down-gradeandup-grade" English translation, "down-growth" English translation, "down-guidance signal" English translation, "down-hill method" English translation, "down-hole dilution" English translation, "down-hole measurement" English translation, "down-hole mixing" English translation, "down-hole packer" English translation, "down-hole sand control" English translation