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个别飞散物安全允许距离
释义
个别飞散物安全允许距离
Encyclopedia
工学
爆破安全允许距离
释
allowable safety distance of individual flying objects
个别飞散物安全允许距离
爆破作业过程中个别飞散物可能对人和物造成伤害的最大距离。即保障人和物安全的距离。
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sealing glass
sealing material
sealing material with special media resistance
sealing off channel
sealing structure
sealing technique of vacuum electronic device
sealing up
seal inscriptions
seal memorial to the throne
seal mineral material
seal of chairman of China Civil Rights Protection League
seal of compressor
Seal of Empress
Seal of Imperial Concubine Li
Seal of Imperial Concubine Shao
Seal of the Central Executive Committee of the Soviet Republic of China
seal pressure control system
sealprint examination
seal running test
Seals
Seals and Inscriptions by Chinese Calligraphers and Painters
Seals Carved by Tong Changling
seal scripts
seals made by Cheng Sui
seals made by Deng Shiru
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