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- DRILLING JAR ACCELERATOR AND SHOCK TOOL. 震擊器、震擊加速器。
- Double sided and Multilayer Boards Drilling, Press and Mechanical drilling supporting service. 雙面多層印制板、專(zhuān)業(yè)鉆孔、壓合、數控鉆機技術(shù)服務(wù)。
- By means of the economic analysis of the whole drilling rig, the author proclaims that the hydraulic coupling drive is excel to the hydraulic torque converter drive, and it is the direction of development of mechanical drilling rigs. 做了全鉆機經(jīng)濟性分析。 最終得出液力偶合器傳動(dòng)優(yōu)于液力變矩器傳動(dòng)的結論,認為液力偶合器傳動(dòng)將成為機械驅動(dòng)鉆機的發(fā)展方向。
- All third party equipment, such as downhole motors, MWD, stabilisers, drilling jars, must have detailed fishing diagram available. 第三方的鉆具如井下馬達、MWD、扶正器、震擊器必須有詳細的打撈圖。
- But, until now, the prevalent wheat seeders equipped with mechanical drills have disadvantages of request rigorous seed"s demission and too much crash. 但是，目前國內使用的小麥精播機絕大多數是機械式，對種子的尺寸要求嚴格，而且容易造成一定的種子破碎率。
- Designing the drilling jar placement for better jarring performance 隨鉆震擊器安放位置優(yōu)化設計
- The drilling troops mustered on the hill. 演習部隊在小山上集合起來(lái)了。
- Monnon, a capable engineer and respected leader, led his crew through the cold hardship of carving the ice with laser-borers, mechanical drills and more than a few mitted hands and vibro-spades. 墨農是一位能干的技師又深受敬重的領(lǐng)隊，帶領(lǐng)著(zhù)部下使用雷射鉆孔器與電鉆，加上雙手以及電動(dòng)鏟子挖掘。
- The hydraulic coupling transmission of mechanical drilling rig hoisting system 機械驅動(dòng)鉆機起升系統的偶合器傳動(dòng)
- The workman is drilling in the wall. 工人正在墻上打孔。
- Drilling is cutting a hole with a drill. 鉆削就是用鉆頭鉆一個(gè)孔。
- Is this equipment tested for mechanical aptitude? 這臺設備測定了其機械適應性了嗎？
- We need a mechanical digger to level the ground. 我們需要一臺挖掘機來(lái)平整土地。
- The noise of the drilling is intolerable. 鉆孔的噪音讓人受不了。
- The move water have mechanical energy. 流動(dòng)的水擁有機械能。
- drilling jar 隨鉆震擊器
- Blinking is a mechanical action of the eyelids. 眨眼是眼瞼的無(wú)意識動(dòng)作。
- After months of drilling, oil was found off the coast. 經(jīng)數月鉆探，在沿海找到了石油。
- A mechanical model of the solar system. 太陽(yáng)系儀太陽(yáng)系的機械模型
- In a strict, step-by-step or mechanical way. 機械地以嚴格的，一步一步的或機械的方式
