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- self-loading and pump action shotgun 自动上膛及唧筒散弹枪
- pump action shotgun 唧筒散弹枪
- Fuel-pump and fuel-mileage testers can be used to check the pump action and the kilometers per kilowatt that the engine is delivering. 油量计和里程油耗计可用来检查油泵的运转情况和检测每公斤燃油所行驶的公里数。
- Vibration dampeners make certain electric pumps somewhat quieter, by absorbing some of the shock in the pump action. 避震器能吸收水泵运转时产生的震动，从而使电动水泵听起来安静一些。
- Thus the ischemic regions of the heart protect themselves by curtailing their contribution to the pumping action of the heart. 心脏缺血区通过遮断其心脏泵功能的作用而保护其本身。
- A line of oils and balsamic vinegar is available in containers that dispense the product with a unique pumping action. 一排油和醋可在容器的产品，免除了一个独特的抽水行动。
- The main factor of this phenomenon was loss of lacrimal pumping action after DCR. 经过泪囊闪烁照像，呈现出功能性阻碍的现象。
- Angiographic results performed two months after transplantation showed improved pumping action. 在移植二个月后进行的血管造影法结果，显示心脏唧打的功能获得改善。
- Healthy valves open and close in coordination with the pumping action of your heart’s atria and ventricles. 健康瓣膜的开合会严密配合心房与心室的泵血动作。
- A stress echocardiogram is usually done to find out if you have decreased pumping action of your heart (CAD). 负荷超声波心动图检查主要是为了检查受测者的心脏是否有供血不足的情况（冠心病）。
- Movement in a circle or circuit, especially the movement of blood through bodily vessels as a result of the heart's pumping action. 循环沿环形或回路运动，尤指血液在心脏泵压作用下沿身体内血管的流动
- Reciprocating Positive Displacement pumps may use plungers with static seals pistons with dynamic seals or liquid diaphragms to achieve their pumping action. 往复式正排量泵可能使用带有固定密封的活塞;带有动密封的活塞;或隔膜来运行水泵。
- Lots of arcade fun, adrenalin pumping action and online Hall of Fame where you can compete against other Space Falcon Commander players around the world! 您可以通过商场，灌水和在线名人堂比较其他世界各地的空间猎鹰指挥官的玩家！
- He is a very good footballer; you ought to see him in action. 他是一位出色的足球运动员，你应该看他踢球。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- The article is a savage attack on her past action. 那篇文章对她过去的行为进行了恶毒的攻击。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
