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- 大口径PCCPlarge diameter PCCPs
- 3600大口径钢套筒预应力砼管(PCCP)在总管SSI/2.4标中的应用研究Application of Large Diameter PC Pipes (3600) with Steel Casing (PCCP) in Main Sewer Contract (SSI/2.4)
- 用于超宽焦斑光束整形的大口径衍射光学元件设计和制作Development of large aperture diffractive optical element for super-wide focal-spot beam shaping
- 采用HSS-4A顶空进样装置和DB-FFAP大口径毛细管柱,以丙酮为内标进行定量。Using HSS-4A and DB-FFAP wide bore capllary column and acetone as the internal standard.
- “次大口径”管道Little Big Inch Pipeline
- 大眼,大口径lv,LV(large vent)
- 管道不停输开孔连头技术在大口径直埋给水管道上的应用Application of Non-stop Opening Joint Technology on Big-caliber Embedded Water Supplying Pipes
- 一种短管大口径的袖珍手枪。a short-barreled pocket pistol of large caliber.
- 大口径井large diameter well
- 中大口径Large diameter
- 自动供弹系统的研制成功大大提高了大口径火炮的射速。The development of automatic ammunition handling systems enabled large calibre guns to develop remarkable rates of fire.
- 大口径水井big - calibre gully
- 大口径水带LDH = large diameter hose
- 大口径水炮big gun
- 大口径步枪high power rifle
- 大口径短炮carronade
- 大口径深井deep big-diameter well
- 大口径天线large aperture antenna
- 大口径火炮Heavy Caliber Gun
- 大口径接收heavy caliber acceptance
