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- stationary beam cobalt unit 固定线束的钴治疗机
- A machine for hoisting and moving heavy objects, consisting of a movable boom equipped with cables and pulleys and connected to the base of an upright stationary beam. 悬臂起重机提升和移动重物的机器,它由一个带有缆绳和滑轮的可移动的、并与一根由向上静止横梁的底座连接的起重杆组成
- A machine for hoisting and moving heavy objects,consisting of a movable boom equipped with cables and pulleys and connected to the base of an upright stationary beam. 悬臂起重机,提升和移动重物的机器,它由一个带有缆绳和滑轮的可移动的、并与一根由向上静止横梁的底座连接的起重杆组成。
- A machine for hoistingand moving heavy objects, consisting of a movable boom equipped with cables and pulleys and connected to the base of an upright stationary beam. 悬臂起重机提升和移动重物的机器,它由一个带有缆绳和滑轮的可移动的、并与一根由向上静止横梁的底座连接的起重杆组成。
- A structural unit, such as a beam or wall. 构材建筑物之单位结构,如横梁或墙
- A stationary target is easiest to aim at. 静止的目标是最容易瞄准的。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The luminous intensity on unit area. 单位面积上的发光强度。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- The family is the smallest social unit. 家庭是社会最小的单位。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- He struck the beam with his head. 他的头撞到梁上了。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- The family is the basic unit of society. 家庭是社会的基本单位。
- Never heard of her. You're off the beam. 我从来没有听说过这个人,你搞错了吧。
- "derrick:a machine for hoisting and moving heavy objects, consisting of a movable boom equipped with cables and pulleys and connected to the base of an upright stationary beam." "悬臂起重机:提升和移动重物的机器;它由一个带有缆绳和滑轮的可移动的、并与一根由向上静止横梁的底座连接的起重杆组成.;"
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一,等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位,等于100克。