英语词汇fore and aft motion怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	fore and aft motion
释义	fore and aft motion 简明释义伸缩运动；纵向操纵装置网络释义 1 ?伸缩运动 ... 列车尾部防护 train rear end protection 伸缩运动 fore and aft motion 蛇行运动 hunting； nosing ... 短语 1 fore-and-aft motion 沿首尾向运动 ; 纵向操纵装置双语例句 1 Operating multiple directional value can separately control the fore and aft motion of swing arm oil cylinder, outrigger oil cylinder or hook oil cylinder to finish working of hoisting or unloading. 操作多路换向阀可分别控制摆臂油缸、支腿油缸或锁钩油缸的伸缩运动，完成吊装或卸料工作。
随便看	G protein-coupled receptor G protein coupled receptor G-protein coupled receptor G-protein-coupled receptor G protein-coupled receptor kinase 5 G protein-coupled receptor kinases G-Protein-Coupled Receptors G Protein Coupled Receptors G protein-coupled receptors G-protein family G protein family G-Protein Gs,Stimulatory G-Protein,Inhibitory Gi G Protein,Inhibitory Gi G protein linked receptor G-protein linked receptor G protein-linked receptors g-proteins g?-proteins G protein G-Proteins,Heterotrimeric G-Protein,Stimulatory Gs G Protein,Stimulatory Gs GPRS GPRS - General Packet Radio Service

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