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灭火二号工具
释义
灭火二号工具
Encyclopedia
农学
灭火装备
释
No.2 tools
灭火二号工具
由长度80~100厘米、宽度2~3厘米、厚度0.12~0.15厘米的橡胶条20~30根,用铆钉或铁丝固定在长1.5米左右、统一直径3.5厘米左右的木棒或硬塑料管材上制成的便携式手工灭火工具。
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airway microbes
airway obstruction
air welding material
airworthiness
airworthiness approval
airworthiness certification
airworthiness certification flight test
airworthiness compliance verification
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airworthiness design assurance system
airworthiness design compliance
airworthiness directives
airworthiness flight test for civil aircraft verification
airworthiness noise test
airworthiness of aircraft
airworthiness production approval
airworthiness regulation
airworthiness regulations
airworthiness status of civil aircraft
Airy
airy
Airy crater
Airy differential equation
Airy diffraction pattern
Airy disk
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