... piston aircraft engine 活塞式飞机发动机 piston alloy 活塞铝合金 piston attenuator 活塞式衰减器 ...
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本文针对硬质合金刀具切削中硅铝合金活塞槽存在的问题，研制出一种新型人造金刚石切槽刀。
For the problems that exist in cutting medium silicon aluminium alloy piston grooves with carbide tools, this paper presents a new kind of artificial diamond grooving tool.
利用微弧氧化技术对ZL 108铝合金活塞第一道环槽进行了陶瓷化处理。
The ceramic treatment for the first ring groove of ZL108aluminum alloy piston was conducted with micro-arc oxidation technique.
活塞是固态铝合金，而且牢固轻便。
Piston is solid aluminum alloy that is strong and lightweight.
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