《air drill hammer》怎以读
英 [eə(r) dril ˈhæmə]
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美 [er drɪl ˈhæmɚ]
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《air drill hammer》是什么意思
风锥钻；
学习《air drill hammer》怎么用
权威例句
Air Drilling Operations Improved by Percussion-Bit/Hammer-Tool Tandem
AIR DRILLING METHOD USING CONTROLLED SPLIT STREAM
Chip-collecting attachment for a hand-held air drill
FGC-15D large-diameter DTH air hammer drilling system and its application in offshore rock-socketed pile hole drilling
Down-Hole Flow Field Study on Air Hammer Drill Bit
Rock breaking mechanism of air drilling with air hammer
Application issue on air hammers drilling technique
Application and Evaluation of Air-hammer Drilling in the Permian Basin
Evaluation of Layout of Air Drill Hammer with Smooth Adjustment of Impact Impulse Frequency
Small-size downhole air drill hammers of increased capacity
AIR DRILLING METHOD USING CONTROLLED SPLIT STREAM
Chip-collecting attachment for a hand-held air drill
FGC-15D large-diameter DTH air hammer drilling system and its application in offshore rock-socketed pile hole drilling
Down-Hole Flow Field Study on Air Hammer Drill Bit
Rock breaking mechanism of air drilling with air hammer
Application issue on air hammers drilling technique
Application and Evaluation of Air-hammer Drilling in the Permian Basin
Evaluation of Layout of Air Drill Hammer with Smooth Adjustment of Impact Impulse Frequency
Small-size downhole air drill hammers of increased capacity