316或317不锈钢闸板具有很好的耐腐蚀性能.Gates are available, 316 or 317 steel for corrosion resistance.闸板防喷器是石油钻井过程中的一种重要设备.Ram - type blowout preventer is important equipment used in oil drilling operation.手动或执行机构推动摇杆使扇形闸板沿轴心旋转开启,物料随即下落...

“闸板”的拼音为：zhá bǎn...

“闸板”的英语可以翻译为：flashboard ...