spray rod

基本解釋

The utility model belongs to a spray rod for an agricultural sprayer, particularly a spray rod for an agricultural manual sprayer.
本實用新型屬于一種農(nóng)用噴霧器噴桿，特別是一種農(nóng)用手動噴霧器噴桿。
ip.com
Connecting rod are usually drilled to provide lubrication to the piston pin and also to spray oil into the bottom of the piston for piston cooling on some designs.
連桿經(jīng)常有鉆孔以此為活塞銷提供潤滑作用，同樣這種結(jié)構(gòu)也能夠為活塞冷卻將油噴射入活塞的底部。
A mathematical model is developed to predict the shape evolution of a growing rod billet during spray forming and a timesaving method for the calculation of the shadowing efficiency is provided.
建立了描述噴射成形圓柱坯形狀演化過程的數(shù)學(xué)模型，找到了一種較為簡便的計算屏蔽系數(shù)的方法，研究了圓柱坯的生長規(guī)律。