1) expansion mandrel
可胀<可调>式心轴
2) expanding mandrel
可胀式心轴
3) expanding arbor
可胀心轴
4) adjustable mandrel
可调心轴
5) concentric adjustable bearing
同心可调轴承
6) adjustable bi-axle rack
可调式二轴头架
1.
This paper has designed two driller parts for vertical driller: one is adjustable bi-axle rack,which can drill and cut two holes at the same time;and the wheelbase of main axle is adjustable;thus it finds wide application and has high efficiency.
设计了立式钻床用的两种钻床配件装置:一是可调式二轴头架,可同时钻削两孔,且钻削主轴的轴距可调,应用范围广、效率高。
补充资料:心胀
心胀 心胀 病名。因寒邪犯心所致烦满短气而卧不安的病患。为胀病之一。《灵枢·胀论》:“心胀者,烦心,短气,卧不安。”《医醇剩义·胀》:“心本纯阳,寒邪来犯,阴阳相战,故烦满短气而卧不安也。”治宜温阳散寒益气养心之法,用离照汤。参见胀病条。
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参考词条