給冰箱唱首國歌,就有啤酒喝!
Buttress thread - Wikipedia, the free encyclopedia 在今年7月1日,加拿大即將迎來建國147週年紀念,當地啤酒品牌Molson Canadian為揮灑民眾的愛國熱情,打造了一個特別的啤酒冰箱。你需要對準冰箱,演唱一整首加拿大國歌“O,Canada”,才可解鎖開啟。當然,冰箱裡的免費啤酒將是最好的獎勵。 在今年索契冬奧會的時候The buttress thread form, also known as the breech-lock thread form, [1] refers to two different thread profiles. One is a type of leadscrew and the other is a type of hydraulic sealing thread form. The leadscrew type is often used in machinery and the se...
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