- preforming tool
- 预成型模具
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
New Caledonia — This article is about the overseas territory. For other uses, see New Caledonia (disambiguation). For other uses, see Caledonia. New Caledonia Nouvelle Calédonie … Wikipedia
Mitsunobu reaction — The Mitsunobu reaction is an organic reaction that converts an alcohol into a variety of functional groups, such as an ester, using triphenylphosphine and an azodicarboxylate such as diethyl azodicarboxylate (DEAD) or diisopropyl azodicarboxylate … Wikipedia
Bunker gear — [ Common turnout coat and turnout pants (dark with reflective safety stripes on the left) hazmat suit (yellow in the middle) fire proximity suit (silver on the right)] Turnout gear or bunker gear are terms used by many firefighters to refer to… … Wikipedia
Jumping position — The jumping position is a position used by equestrians when jumping over an obstacle. It usually involves what is known as the forward seat or 2 point because the rider has 2 points in contact with the horse; the legs and hands. It was first… … Wikipedia