alloy steel nuts中文
- 合金鋼螺帽
- alloy steel: 合金鋼,特種鋼。
- nuts: adj. 〔美俚〕笨的,蠢的,發瘋的 ...
- o steel nuts and bolts: 鐵螺釘螺母
例句與用法
- Standard specification for carbon and alloy steel nuts
碳素鋼與合金鋼螺母標準規范 - Specification for carbon and alloy steel nuts for bolts for high - pressure and high - temperature service
高壓和高溫設備用碳素鋼與合金鋼螺栓和螺母規范