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- Effects of Polished Rod Clamps on Polished Rod Fatigue Life 光杆卡对光杆疲劳寿命的影响
- They plotted the new position of each vessel. 他们标明每艘船的新位置。
- He was exalted to the position of general manager. 他被提升到总经理的职位。
- The position of a figure in a numeral or series. 位某一数列中一个数目的位置
- Development of auto-adjusting sealing device of polished rod used on heavy oil thermal recovery wellhead 稠油热采井口光杆自动调偏密封装置
- The Pope received a group of Polish pilgrims. 教皇接见了一批来自波兰的朝圣者。
- He was elevated to the position of captain. 他擢升船长。
- The position of secretary is void. 秘书的职位现在空缺。
- The floor was made of polished red cedar wood. 这个地板是用抛光过的红衫木制成的。
- He was exalted to the position of president. 他被提升当了总裁。
- The economic position of the country is disastrous. 国家的经济形势非常糟糕。
- The room smelt strongly of polish. 那个房间里散发着浓浓的上光剂的气味。
- A native or inhabitant of Polish Galicia. 加利西亚人波兰加利西亚的本地人或居民
- Suddenly raised to a position of consequence. 骤贵的突然提升到重要位置的
- One of the landmarks of Polish cinema. 波兰电影的里程碑之一。
- At last he attained to a position of great influence. 最後他得到一个具有极大影响力的地位。
- My son-in-law should try for the leading position of the company. 我女婿应该谋求这个公司领导的职位。
- One who occupies a position of authority in a religious hierarchy. 祭祀长，高僧，大主教掌握高级职位或有权威的宗教领袖
- The new assembly can make the joint of the polished rod pass through, therefore can meet the need of new oil production technology. 这种密封盒可以使比光杆杆体直径大得多的光杆接头通过，能满足新的采油工艺需要。
- The polished rod fishing tool is a new type of fishing tool and is mainly used to fish long slim, not heavy rod type fishes. 光杆落物打捞器是一种新型打捞工具,主要用于打捞重量较轻的细长光杆式井下落物(如测斜仪器、测井仪器等),详细介绍了该工具的结构、工作原理及使用注意事项。
