molybdenum insert nozzle 钼衬垫喷管
carbon nozzle insert 石墨喷管衬套
nozzle insert 喷管衬套 ; 燃气内喷嘴
core-insert hollow-cone nozzle 插芯式空雾锥嘴
ceramic nozzle insert 喷管陶瓷衬套
Nozzle holder insert 喷油器衬套 ; 喷油器中间垫块
nozzle insert ceramic 喷管衬套材料
nozzle-insert material 喷管衬套材料
nozzle insert material 喷管衬套材料
When using valve nozzle for easy drain, please insert nozzle into the sealing cap and screw the cap onto the discharge valve with gasket and tighten it.
如使用阀门接管，请将其连同垫圈套在螺纹盖中，拧回放料阀并拧紧。
The nozzle insert can either be injection moulded from plastic or can consist of metal.
该喷嘴嵌件既可以由塑料用注塑法生产，也可以由金属制成。
The local ablation of thermal insulation barrier in nozzle convergence region and of throat insert is analysed.
分析了喷管收敛段绝热层及喉衬的局部烧蚀问题；
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