pellet pestles是什么意思

pellet pestles是什么意思 pellet是什么意思? loose pellet是什么意思 pellet lead pellet 英语翻译Development of Two Pellet Die Organic Fertilizer Compression MachineThis research aims to study a development of two pellet die organic fertilizer compression machine.The pellet system consisted of 4 rollers which divided into 2 rollers o 一颗珍珠用英语怎么说?a 什么 of pearl?读音类似/peck/的.我确定不是piece.也不是pellet. fine pellet 请问哪位知道fine 小妹只知道这个属于是钢铁行业的.和氧化铁磷有什么联系吗? after 前后时态与after 的位置有关吗The furnace was turned off six minutes after the last pellet had been charged.Six minutes after the last pellet was (had been) charged,the furnace was turned off.为什么后面的句子after后可以用 英语翻译1.Conveyorbelt2.CrownCap in shell lining machine ( Automatic crown cap lining machine suitable forextruding granulated material (i.e.PVC,PE,EVA),silting the material in tosingle pellets,inserting the pellet in to crown cap and moulding th 英语翻译帮忙翻译一句话.Energy-dispersive x-ray analysis of smooth-sanded(600 grit) and polished surfaces that were not gold coated was used to identify pellet elemental concentrations plus the distribution of the elements in the samples an 英语翻译Infrared spectroscopy:A powder of M(bdc)(ted)0.5 2 mg)was pressed onto a KBr pellet(~1 cm diameter,1-2 mm thick)and placed into a high pressure high temperature cell purchasedfrom Specac (product number P/N 5850c) at the focalpoint of the 英语翻译Infrared spectroscopy:A powder of M(bdc)(ted)0.5 2 mg) was pressed onto a KBr pellet(~1 cm diameter,1-2 mm thick) and placed into a high pressure high temperature cell purchased from Specac (product number P/N 5850c) at the focal point of 是什么意思 是什么意思? 是什么意思 是什么意思? 是什么意思