action bolt 中文意思是什麼
action bolt
解釋
扣閂, 機閂-
The ultrasonic dynamic contact of bolt - clamped transducer and rigid plane are modeled using hertzian contact theory, and the analyzing results reveal that the nodal plane of the bolt - clamped transducer is levitated in normal direction by the ultrasonic dynamic contact action, and the real area of contact of bolt - clamped transducer and rigid plane decreases in the same time
首先利用赫茲接觸理論建立了夾心式換能器和剛性平面的超聲動態接觸模型。通過對模型進行分析、求解表明,在縱向超聲頻率動態接觸作用下,換能器節面位置產生了上浮,換能器端面與剛性平面的動態真實接觸面積比靜態時減少了。 -
And on the third day, god created the remington bolt - action rifle
第三天,上帝創造了雷明頓推膛式步槍 -
Bolt action repeating shotgun
閂鎖式連發鳥槍 -
A. 30 - caliber bolt - action 7 00 with a carbon - one modification
一隻. 30口徑槍栓手動式700阻擊槍用鈦合金改制過 -
A. 30 - caliber bolt - action 7 00 with a carbon - one modification.
一隻. 30口徑槍栓手動式700阻擊槍用鈦合金改制過 -
Form ties bolt : 12 thin bolt use double nut for locking action, 16 wide bolt use 12 iron thread for locking to prevent release power after locking nut
6對拉螺栓: 12細扣螺栓的緊固使用雙螺母, 16粗扣螺栓鎖母緊固後用12鐵線固定防止松動。
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