机械工程专业英语词汇翻译
细销 hair pin回管式给水加热器 hair pin feedwater heater微调分规 hair ping divide光面（皮革） hair side游丝 hair spring微调分规 hair spring divider半形 half angle半轴承 half bearings半缺顶尖 half center管接凸缘 half coupling半柱头，短柱端 half dog point半椭圆弹簧 half elliptic spring半缺顶尖 half full center单脚起重机 half gantry crane半硬（材料） half hard对嵌联结器 half lap coupling半搭接头 half lap joint半生期 half life半负载 half load对开螺帽 half nut杯型端（螺钉） half point半环 half ring半圆条 half round bar半圆粗锉 half round bastard file半圆撑条 half round batten语际翻译 版权所有
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