proper shock 中文意思是什麼
proper shock
解釋
本震-
Now the improved and optimized proper accessories such as shock absorber, pass - by sub, perforating materials, detonating device and packings, etc., meet the above needs in this kind of wells
通過改進和優化減震器、旁通接頭、射孔器材、起爆裝置以及密封件等器材,滿足了高溫高壓超深井射孔測試聯作的要求。 -
Descending with confidence demands a proper body position for braking ; turning and shock absorption, position your body to act as a suspension system. starting in the attack position bend out the waist knees and elbows so legs and arms can act as shock absorbers
要下坡下的有自信需要有適當的姿勢來煞車、轉動和吸震,把你的身體當作一個避震系統,以攻擊姿適開始,把腰、膝蓋和手肘彎曲,把腿和手臂當作吸震器。
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