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- dynamic ball indentation hardness (用)落球(确定的)硬度
- Primary standard for plastic ball indentation hardness 塑料球压痕硬度基准装置
- Rubber, vulcanized or thermoplastic - Determination of indentation hardness - Part 2: IRHD pocket meter method. 硫化橡胶或热塑性橡胶。压痕硬度的测定。第2部分:IRHD袖珍测试计法。
- The relationship between surface brittleness and the Al content of(Ti,Al)N coatingsdeposited by multi-arc has been investigated with the method of rigid ball indentation. 利用刚性球体压入法测定了（Ti，Al）N薄膜的表面脆性。
- Rubber, vulcanized or thermoplastic - Determination of indentation hardness - Part 1: durometer method (Shore hardness). 硫化橡胶或热塑性橡胶。压痕硬度的测定。第1部分:硬度计法(肖氏硬度)
- The nanomechanical properties of the Zaocys dhumnades s ventral epidermis such as elastic modulus and indentation hardness etc. 用纳米硬度仪研究了不同载荷条件下乌梢蛇腹部表皮的弹性模量、压入硬度等纳米力学性能。
- In order to explore the correlation of rock indentation hardness with acoustic emission parameters such as accumulated number of events, total energy, peak RMS and integrated RMS. 为了查明岩石压入硬度与声发射参数如累计信号数、总能量、峰值RMS(信号均方根值)、积分RMS等之间的关系,在9种不同的岩石中进行了压入试验。
- Test for hardness of plastics by the ball indentation GB/T3398-1982塑料球压痕硬度试验方法
- The evaluation of the impression made by Vickers pyramid and the rigid ball indentation method were used to determine the brittleness of nitrided layers of several industrial steels at various nitriding temperatures. 采用维氏硬度压痕法和刚性球体压入法测试了几种工业用钢在不同氮化温度下氮化层的脆性，并对影响表层脆性的因素进行了分析。
- The surface brittleness of nickel phosphorus (Ni-P) coatings by electroless plating is investigated with the method of rigidity ball indentation together with the acoustic emission technique. 用刚性球体压入法并结合声发射技术测定了化学镀Ni-P镀层的表面脆性.
- ball indentation testing apparatus 球印硬度试验机
- instrumented indentation hardness 仪器化压入硬度
- Pusey-Jones indentation hardness [化] 赵氏硬度
- mutual indentation hardness apparatus 互压硬度试验机
- Matsumura indentation hardness test 马氏钢球硬度试验
- Plastics--Determination of hardness by the ball indentation method--Rockwell hardness 塑料洛氏硬度试验方法
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- She hit the ball a touch too hard. 她击球的力量大了点儿。
- He singled and went to second on a passed ball. 他击出一垒打，再因对方漏接而跑上二垒。
- In cricket, the ball is delivered overarm. 打板球时，要举臂过肩掷球。
