... flat drop round-hole plate 平落式圆孔排种盘 flat guide plate 平面导板 flat nose pliers with chrome plated head 电镀头扁嘴钳 ...
双语例句
1
A flat plat fixed-bed reactor for gas purification was designed, its structure, working principle, function of screen plate, guide baffle, gas receiver and filtration cap were introduced.
The flat knitting machine with inactive needles here introduced is a modification of traditional manual flat knitting machine, on which the guide CAM and pressing plate are reformed.