oil injector seat 喷油器座
oil seal seat 油封座
rear oil seal seat gasket 后油封座垫片
Front oil seal seat assembly 前油封座圈总成
oil inlet valve seat 进油阀座
Crankshaft rear oil seal seat 曲轴后油封座
OIL SEPARATOR SEAT 油分离座
spray-oil pump seat 喷油泵座
Among the objects observed, an airplane seat, a life jacket, pieces of metal and an oil slick.
在被发现的物品中有一个飞机的座椅,一件救生衣,一些金属碎片和水面浮油。
Based on the question of wax deposit and dead oil in choke of offshore Wells, a self-regulating temperature choke seat is developed by author.
针对目前海上油井在油嘴处的结腊、死油等问题,研制出一种自动控制油嘴温度的油嘴套。
Note that the rocker arm shaft supporting seat with upper oil hole is at front end of the rocker arm and this end should align with upper oil hole on cylinder head rocker arm shaft when assembling.
应注意,带上油孔的摇臂轴座是摇臂的前端,装配时应注意以这一端和缸盖摇臂轴上油孔对齐。
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