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- air cement gun 气动水泥枪,气动水泥喷射器
- Risk factors are old age, poor cardiopulmonary compliance, pathological fracture, osteoporosis, large amount of cement, excessive pressurization with cement gun, and a previously undis-trubed intramedullary canal. 危险因子包括老年人，术前较差的心肺状态，病理性骨折，骨质疏松，使用大量的骨水泥或骨水泥枪以进行骨髓腔管内加压作用，未曾被扩钻过的骨髓腔。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Quality Control on Deep Layer Pile Formed with Cement Gun for Heshan Expressway in Guangxi 水泥深层搅拌桩施工监理质量控制的方法
- Throw your gun down and put your hands in the air. 放下枪，举起手。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- He served one month with the Air Army in Kuwait. 他在科威特的空军里服役1个月。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- His modesty [air of joviality] was all put on. 他的谦逊[愉快的样子]都是装出来的。
- Ida was choking with the dry air. 空气干燥，艾达感到喘不过气来。
- His vibrant voice commove the air. 他响亮的声音振动了空气。
- Fresh air and exercise are good for the health. 新鲜空气和运动有益于健康。
- I shall travel to New York by air this weekend. 这个周末我将要乘飞机去纽约旅行。
- cement gun 水泥喷射机,水泥浆喷枪,水泥喷枪
