plug type disc 塞型阀盘 ; 塞型闸盘
globe type disc 球心型阀盘 ; 球的中心型阀盘 ; 球心形阀盘 ; 球口型阀盘
Window type disc throttle valve 窗形阀瓣节流阀
Trench type disc throttle valve 勾形阀瓣节流阀
Window type disc 窗形阀瓣节流阀
Vertical disc type butterfly valve 垂直板式蝶阀 ; 铅直板式蝶阀
vertical type disc dryer 立式碟形干燥器
Disc type filter 盘式滤清器
Disc type horn 盆形电喇叭
YG02 type disc plate YG02型磨片
An optical disc device can record data both on a write once type disc and a rewritable type disc.
本发明的光盘装置，对于一次记录型盘以及改写型盘中的任一方都能够进行数据的记录。
For the usage of the spade soil opener in a punch planter the precision metering device with declined scoop type disc was selected for maize seeds.
为与铲式成穴器的结构特点相适应，选择倾斜圆盘勺式玉米精密排种器作为打穴播种机的排种机构。
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