Combined with the former experiment for solid conveying zone and melting zone, the torque for extruding zone was obtained.
结合课题组过去所做的固体输送段和熔融段两段的实验，得出了各实验条件下螺杆挤出段的扭矩。
The improvement results from a change in the essential constitution of the soft melting zone when charged with an ore and coke mixture.
获得改善的原因在于混装时软溶层的结构发生了质的变化。
The paper deals with the formation of melting zone in the interface of explosive cladding austenitic stainless steel/normal low alloy steel system .
本文研究了奥氏体不锈钢/普通低合金钢爆焊复合钢板界面熔区的形成。
The paper deals with the formation of melting zone in the interface of explosive cladding austenitic stainless steel/normal low alloy steel system .
本文研究了奥氏体不锈钢/普通低合金钢爆焊复合钢板界面熔区的形成。
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