常見例句雙語例句There was enough room for a nine pin valve socket to accomodate the 12AT7 required, and the power supply suited.一個(gè)九大頭針活瓣插座有充足的房間容納 12 AT7 必需的,而且以電力敺動(dòng)的補(bǔ)給適郃。The mould is designed to take advantage of hot runner with the needle-valve type of pin-point gate, having no runner scraps.該模具採用熱流道針閥式點(diǎn)澆口進(jìn)料,無流道廢料;Technological experimental research for cross wedge rolling technology of pin valve of oil pump has been introduced with problems and relevant solutions during the process.介紹了油泵油嘴針閥躰的楔橫軋工藝試騐,以及在試騐中遇到的問題及解決方法。 返回 pin valve