In 1953, Norm Larsen failed 39 times to prepare a rust-prevention spray for Atlas missiles ...

Born from Cold War necessity, WD-40's creation involved 39 failed attempts by engineer Norm Larsen to protect Atlas missile ...
来自MSN

WD-40 Isn’t Just for Squeaky Hinges—7 Uses Pros Always Recommend

Use WD-40 to loosen or remove permanent marker, sealants, stickers, tape, labels, and other adhesives. Applying WD-40 to metal surfaces can both loosen and protect against corrosion. Repel pests and ...