陶瓷元件是将仔细研磨的材料经过加压和烧结制成。
Ceramic elements are made by pressing and sintering finely powdered materials.
陶瓷元件是将仔细研磨的材料经过加压和烧结制成的。
Ceramic elements are made by pressing and sintering finely powdered materials.
采用组合式数字阀作为主要流量控制元件，构建差压铸造液面加压控制系统。
The fluid surface forcing control system applied on counter pressure casting is built based on the combined digital valve as the main flow control component.
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