单词	vacuum rig
释义	vacuum rig 真空试验台
随便看	Hands up, all those want to see the film Hands up all those who want to go swimming Hands up,anyone who knows the answer Hands up, anyone who knows the answer hand superhosphate den hand superphosphate den hand support hand-supported suction cleaner hand supporting device hands upraised in prayer hand surgar refractometer hand surgery hand/surgery hand surgery arm rest hand surgery instrument set hand surgery operating set hand surgery operation hand surveying camera hand swab hand swabbing hands wanted Hands Wanted hands-wash basin Hands washing Hands-washing