“闸板”造句

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.
Push rocker rotate to make the disc filldown the dropping material.

• #闸板