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No.2 tools
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No.2 tools
Encyclopedia
农学
灭火装备
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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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stepped spillway energy dissipator
stepped temperature program
stepped waveguide
stepped weakener
stepped-wedge design
steppe faunal group of temperate zone in China
steppe in China
steppe lemming
Steppenwolf
stepper motor
steppe shrub desertification
steppe shrubs
Steppe soil
stepping lumbus
stepping motor
stepping regression
stepping stone
stepping test
step point
step potential
step potential difference
step process
step profilometer
step pulley
step pulse
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