您要查找的是不是：
- 雙射流干粉炮<既可直流噴射dual-stream dry chemical nozzle
- 干粉炮滅火系統的設計探討Discussion on the Design of Power Monitor Fire Extinguishing System
- 雙射流dual jet
- 雙射流噴嘴dual-jet nozzle
- 雙射流噴嘴破巖擴孔的實(shí)驗研究Experimental Study on Rock Erosion Efficiency with a Double-jet Nozzle
- 流化床中射流機制和雙射流相互作用Jet Regime and Double Jet Interaction in Gas-Solid Fluidized Beds
- 圍壓下雙射流噴嘴空化初生能力的實(shí)驗研究Experimental study on cavitation inception ability of dual-jet nozzle under confining pressure
- 炮筒gun barrel
- 炮筒旋轉自如。The gun traverses smoothly.
- 成雙atwain
- 炮口muzzle
- 半雙工semiduplex
- 這炮已裝上火藥,準備就緒。The gun was primed and ready.
- 燈炮bulb
- 雙拼Two bors d's oeuveres
- 炮在隆隆地響。The cannon thundered.
- 雙元音diphthong
- 炮戰artillery action
- 母親給她買(mǎi)了一雙網(wǎng)球鞋。Mother bought her a pair of tennis shoes.
- 舷炮齊射海盜fire a broadside at the pirates
