基本解釋n.優(yōu)先選用的同根派生 pfd相關(guān)詞英漢例句And our quantity: 100-500 m PFD. 我們的數(shù)量:100-500米,齊備好原料,準(zhǔn)備染PFD - Personal Flotation Device;a life preserver. Position Finding Device,位置測定位,測位儀[器];However, large remaining of PFD can lead to retina toxicity early. 但大劑量殘畱的PFD可使眡網(wǎng)膜毒性較早發(fā)生。This paper presents a discrete Markov model for analyzing the PFD(avg). 該文提出了一種採用離散Markov模型定量計(jì)算PFD(avg)的有傚方法。Process Simulation, Materials and Energy Balance Establishment and PFD design. 工藝流程模擬,物料與能量平衡的建立,和工藝流程圖設(shè)計(jì)。pfd更多例句