词汇	forced O-ring seal
释义	forced O-ring seal 强制O型环密封
随便看	A lot of consumer goods are made of nylon A lot of copper deposits lie in the basalt a lot of doing A lot of electric lamps illumined the stage a lot of family/domestic troubles A lot of farm tools are piled in the storehouse a lot of flowers a lot of friends a lot of fun a lot of furniture a lot of good a lot of goods A lot of grownups th a lot of heart A lot of it is detail is done bad A lot of leaves have on the ground fallen A lot of lost property is never claimed a lot of malarkey a lot of money A lot of money is spent on defence a lot of oranges a lot of pain a lot of peopl a lot of people A lot of people were queuing for the film