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- basic pitch of screw diameter 基本中径
- The helix each liquid in rotating a circle, sealing off a cavity forming the pump hermetic serling cavity room thereupon pushes forward a pitch of screw forward. 其工作原理是当电动机带动泵轴转动时,螺旋一方面绕本身的轴线旋转,另一方面它又沿衬套内表面滚动,于是形成泵的密封腔室、螺杆每转一周,密封腔中的液体向前推进一个螺距。
- The children were in a high pitch of excitement. 孩子们高度兴奋。
- The pitch of a voice or other sound. 声高嗓音或其他声音的音高
- Withdrawl intensity is increased with screw diameter and length. 椎弓根螺钉的稳定性在骨质疏松时明显降低,对于骨质疏松患者,单纯增加螺钉直径较为困难,一般需进一步强化椎弓根螺钉的稳定性,聚甲基丙烯酸甲酯骨水泥强化骨质疏松椎弓根螺钉能显著增加螺钉的稳定性和抗屈强度,但由于骨水泥聚合产生高热可导致组织损伤,体内长期留置会产生毒性和致癌作用,具有良好生物相容性的新型添加材料,如羟基磷灰石骨水泥、磷酸钙骨水泥等将逐渐替代聚甲基丙烯酸甲酯骨水泥。
- He was wound up to a high pitch of excitement. 他极为兴奋。
- The type of nut should match the type of screw. 螺丝母的型号要和螺丝钉相符合。
- 2.Screw length: screw threaded part of the length (that is, the effective length of screw) and screw diameter ratio, with L / D indicated. 2.;螺杆长径比:螺杆上有螺纹部分的长度(即螺杆有效长度)与螺杆直径之比,用L/D表示。
- On the very first pitch of the game,he got a hit. 在比赛一开始所投出的第一球,他就击出安打。
- Cry out at the utmost pitch of one's voice. 尽量地大声叫。
- On the very first pitch of the game, he got a hit. 在比赛一开始所投出的第一球,他就击出安打。
- Selecting a screw diameter bigger than the shot weight need would help. 选用较注塑量所需更大的螺杆直径会有帮助。
- The pitch of a siren is usually sharp. 警报器的声音总是很尖利。
- He accused me of screwing his wife. 他控告我奸淫他的妻子。
- The particular or relative pitch of a word,phrase,or sentence. 音调某个单词、词组或句子的特定或相对调
- The speech inflamed the crowd to a high pitch of fury. 演讲使群情异常激愤。
- This surface area of cancellous bone resisting bending is a function of the diameter of the screw and the length of screw on each side of the fracture. 这种抵抗弯曲应力的松质骨表面积与螺钉直径和螺钉在每侧骨折端的深度有关。
- Raising the pitch of the voice at the end of a restatement. 在复述结束时提高声音。
- pitch of screw (thread) [化] 螺距; 螺纹距
- pitch of screw thread 螺距