击

drill jar

钻井震击器

drill hose 钻探胶管 | drill jar 钻井震击器 | drill jig for air cylinder 风箱钻模

jar for drill stem test

钻杆测试震击器

钻杆测试筛管||screen casing for drill stem test | 钻杆测试震击器||jar for drill stem test | 钻杆吊卡||drill pipe elevator

hammer drilling

鎚击钻井

"hammer drill","凿岩机 ; 风钻机 ; 鎚钻机" | "hammer drilling","鎚击钻井" | "hammer in a line","管爆声"

casing drive shoe

砸击套管鞋

33 砸套管护帽 casing drive head | 34 砸击套管鞋 casing drive shoe | 35 套管吊卡 casing elevator elevador para tubo de revestimiento

elbow drop

(肘部坠击)

Eye of the Storm(风暴之眼) | elbow drop(肘部坠击) | Enzuigiri kick(延髓踢)

diving elbow drop

(跳水式肘部坠击)

diving Fameasser(跳水式阿塞传说) | diving elbow drop(跳水式肘部坠击) | double headbutt(双人头锤)

The engine is out of work

引击

lord n 主 He believes in his father, the lord. | engine n 引击 The engine is out of work. | mostly adv. 多半地 Mostly we won't make that kind of change.

Beaters

徂击手

Chaser 追球手 | Beaters 徂击手 | Goalpost 门球柱

Claves

击棒

74 Long Guiro 长音刮板 | 75 Claves 击棒 | 76 Hi Wood Block 高音木鱼

Claves

击杆

74 Long Guiro 长锯琴 | 75 Claves 击杆 | 76 Hi Wood Block 高音木块

functional catches：活动把手生耳

回零针 fly-back hand | 混合表 combo watch | 活动把手生耳 functional catches

parametric linear programming：参数线性规划

参数模型|parameter model | 参数线性规划|parametric linear programming | 参数最优化|parameter optimization