DL T 530-1994 Technical Specification of Hydraulic Dedusting and Slagging Valves《水力除灰排渣阀技术条件》.pdf

相关资源

DL T 530-1994 水力除灰排渣阀技术条件.pdf

猜你喜欢

BS 3136-2-1972 Specification for cold emulsion spraying machines for roads - Metric units《道路用冷乳剂喷雾机 第2部分 米制单位》.pdf

BS 3137-1972 Methods for determining the bursting strength of paper and board《纸、纸板破裂强度的测定方法》.pdf

BS 3138-1992 Glossary of terms used in management services《管理行业用术语词汇》.pdf

BS 3142-2-1990 Specification for manufactured solid smokeless fuels for household use - Cokes for domestic openable and closed appliances and open fires with fan-assisted primary a.pdf

BS 3142-3-1970 Specification for manufactured solid smokeless fuels for household use - Specially reactive fuels for all types of domestic open fire《家用经加工固体无烟燃料规范 第3部分 各种家用敞炉专用活性燃料.pdf

BS 3144 Addendum No 2-1981 Sampling and physical testing of leather - Measurement of water vapour absorption《皮革抽样方法和物理试验 水蒸气吸收测量 补充件2》.pdf

BS 3145-1978 Specification for laboratory pH meters《实验室用pH计规范》.pdf

BS 3146-1-1974 Specification for investment castings in metal - Carbon and low alloy steels《金属熔模铸造规范 第1部分 碳素钢与低合金钢》.pdf

BS 3146-2-1975 Specification for investment castings in metal - Corrosion and heat resisting steels nickel and cobalt base alloys《金属熔模铸造规范 第2部分 耐蚀耐热钢、镍和钴基合金》.pdf