常見例句We are specialize in Brass, Bronze and Gun Metal(Castin... 長(zhǎng)利泰實(shí)業(yè)有限公司(刊登日期:2007-9-3點(diǎn)閱人數(shù):417In addition, we test our HF Acid valves with Helium at 300 PSI to insure the castin integrity. 此外，我們是在300PSI的氦介質(zhì)下檢測(cè)我們的氫氟酸閥門，以確保鑄件的整體性。In addition, we test our HF Acid valves with Helium at300 PSI to insure the castin integrity. 此外，我們是在300PSI的氦介質(zhì)下檢測(cè)我們的氫氟酸閥門，以確保鑄件的整體性。If superintelligent aliensappeared and claimed credit for creating life on earth (or evenparticular species), the purely evolutionary explanation would be castin doubt. 如果具有超常智慧的外星人出現(xiàn)，并聲稱自己創(chuàng)造了地球上的生物（甚至是特殊物種），則純粹的進(jìn)化論解釋就值得質(zhì)疑。Based on numerical simulation, riser and chill size and amount were changed and castin gsolidification sequence was controlled to ensure inner quality of casting. 最后，綜合水力模擬和數(shù)值模擬結(jié)果，確定了合理的工藝方案，確保鑄件一次澆注成功。The effect of service temperature on the microstructure and properties of castin high-speed steel-carbon steel wear-resistant material was studied, and its tempering stability was discusses. 通過(guò)對(duì)鑲鑄高速鋼-碳鋼雙金屬耐磨材料在不同工作溫度下的組織性能變化的研究,探討了鑲鑄高速鋼-碳鋼雙金屬耐磨鑲塊的回火穩(wěn)定性。 返回 castine