falling tup 中文意思是什麼
falling tup
解釋
碎鐵落錘-
Test method for impact resistance of thermoplastic pipe and fittings by means of a tup falling weight
熱塑管材和管件耐沖擊性落錘試驗方法 -
Standard test method for impact resistance of flat, rigid plastic specimens by means of a falling dart tup or falling mass
用下落投擲法測試平板剛性塑料樣品的抗沖擊性的標準試驗方法 -
Standard test method for determination of the impact resistance of thermoplastic pipe and fittings by means of a tup falling weight
用落錘法測定熱塑性塑料管和配件耐沖擊性的試驗方法
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