砂心通气孔
core vent
返回 19 条匹配短语对
砂心盒通气孔
core box vent
通气孔通气装置空气吸潮器
air-breather
砂心通气蜡条
core vent wax
通气砂心
blind core
中心通气孔
center roof vent
排气系统空气通气孔
exhaust system air breather
通气孔孔径
blowhole
液压油箱空气通气孔盖
hydraulic tank air breather cap
大气孔砂轮
Grinding Wheel with Big Pores
干砂心砂
dry core sand
空心砂心吹制机
hollow core blower
气孔砂眼
blow hole
乾砂通气性
dry permeability
生砂通气度
green permeability
湿砂砂心
green sand core
旋刮板心砂心
spindle core
有孔砂心撑
perforated chaplet
安全通气孔
safety vent
泵传动箱通气孔软管总成
pump drive box breather hose assembly
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