石范铸造是铸造方法的一种。
法学的基石范畴 fundamental categories of jurisprudence
姜石范 Seok-beom Kang ; Kang Seok-beom
导演姜石范 Seok-beom Kang
美国石油学会规范 API Spec ; specifications API ; api ec
范石 Forty-five
铸石规范 Specification for cast stone
岩石锚栓规范 Specification for rock bolting
美国石油协会规范清单 API RP STANDARD INDEX
黄石师范学院 huangshi teachers' college
它山之石典范之作 The Western Regions Studies
最近在云南会泽县发现了第三处石范铸铁作坊。
A third workshop employing stone moulds for iron casting has recently been found in Huize county, Yunnan province.
这家作坊有近百年历史,现仍以四天为一周期铸造犁铧和犁镜,供应当地农户,是迄今所发现规模最大的石范铸铁作坊。
This workshop has been operating for a hundred years, and makes an iron plough about every four days for use by local farmers. This is the largest workshop of its kind found to date.
15岁的吉安娜·范泰尔,在英特尔国际科学与工程博览会上,展示了自己对蛇纹石的研究结果。
Gianna Fantell, 15, presented the results of her serpentine research, here, at the Intel International Science and Engineering Fair.
应用推荐