lead extrusion press 中文意思是什麼
lead extrusion press
解釋
壓鉛硫化機-
Lead - pipe extrusion press
鉛管擠出機 -
The metal flowing pattern of the tooth filling process at different stages during closed die extrusion is found through lead deformation test and double - acting extrusion method on a doubled - acting press or on a special die structure with a general press is proposed
成形試驗獲得了金屬充填齒形腔的流動模式,提出採用專用雙動壓力機或在通用壓力機上採用特殊模具實現坯料雙向擠壓的成形方法。
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