... 圆盘砂轮机 disc grinder 圆板塞(浇池) disc plug 1.松砂机(砂处理) 2.分离器(空气污染控制用) disintegrator ...
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plug type disc 塞型阀盘 ; 塞型闸盘
Semi-Plug Disc 半插销阀瓣
Plug disc throttle valve 塞形阀瓣节流阀
frangible disc-fusible plug 具有易融栓的安全隔膜
Most Balancing Valves are globe style and incorporate a parabolic (plug) shaped disc.
大部分平衡阀采用截止阀结合抛物线(插塞)阀瓣。
The Fig. 1710 Balancing valve is a non-rising stem design incorporating a parabolic (plug) shaped disc.
型号1710平衡阀为暗杆结构，配置抛物线（塞）形阀瓣。
By sowing disc and plug transmission automatic control and current feedback control of pneumatic metering components, for seed high accuracy, high efficiency automatic seeding.
通过对播种盘和穴盘输送自动控制以及气力排种元件的电流反馈控制，实现了播种器高精度、高效率自动播种。
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