您要查找的是不是：
- This paper focuses on the change of bending properties and toughness of larch wood after intensive microwave treatment. 摘要着重考查了经过高强度微波辐照后，落叶松木材冲击韧性和弯曲性能的变化。
- The void content,elongation,and bending properties of the composite material were examined. 对复合材料的空隙率、拉伸、弯曲性能进行了实验和分析。
- Samples were immerged in distilled water for a certain period of time, and the tensile and bending properties of the composites were measured. 测试结果表明：随着浸泡时间的增加，材料的拉伸强度呈下降趋势；板材的弯曲强度也有一定程度的下降。
- Samples were immerged in distilled water for a certain period of time,and the tensile and bending properties of the composites were measured. 测试结果表明:随着浸泡时间的增加,材料的拉伸强度呈下降趋势;
- On purpose to study bend properties of amorphous thin ribbons, a bend test method is given and a laboratory equipment has been established. 为研究非晶薄带的弯曲特性,本文给出了非晶薄带弯曲试验方法,并且建立了实验设备。
- Results show that the shape and relative thickness of section,section modulus in bending are the main factors that determine the bending properties of the profiles. 结果表明,型材的截面形状、相对厚度及抗弯截面系数等是决定弯曲性能的主要因素。
- The bending evaluation of the softness of single fiber is important information for both the basic investigation of fiber bending properties and the textile softness. 单纤维弯曲性能的评价是研究纤维自身弯曲性质和纺织品柔软性能的重要方面。
- The Effects of the content of nano-meter CaCO_3 (nano-CaCO_3) and surface treatment agent on the impact and bending properties of glass fiber-reinforced polyphenylene sulfide (PPS/GF) composites were studied. 考察了纳米碳酸钙(Nano-CaCO3)用量及表面处理剂对玻璃纤维增强聚苯硫醚(PPS/GF)复合材料冲击和弯曲性能的影响。
- The bending properties of cement mortar externally bonded with carbon fiber reinforced plastics(CFRP) sheets at different temperatures were studied by means of three-point bending test. 用三点弯曲试验研究了水泥砂浆外贴碳纤维片材后在不同温度下的抗弯性能,探讨了温度对碳纤维增强塑料(CFRP)-水泥砂浆抗弯性能的影响。
- In case of using H1Cr26Ni21 as transition layer wire in Monel 400/16 MnR welding process, the bend properties, tensile strength, element diffusion and microstructure in weld joint were studied. 采用 H1Cr2 6 Ni2 1作为过渡层焊丝 ,焊接 Monel40 0 / 16 Mn R复合板。 研究了复合板焊接接头的弯曲性能、拉伸强度、主要化学元素在焊缝中的扩散程度及其微观组织。
- The change of bending property for AFRP-cement mortar in different moisture and heat conditions was studied. 利用三点弯曲试验研究了不同湿热条件下外贴芳纶纤维增强塑料(AFRP)片材水泥砂浆试件抗弯性能的变化。
- The weldability and cold bending property are studied to HITEN780S QT steel and its applica-tion to the crane frame of QY50 automobile crane presented also. 主要阐述了HITEN780S调质高强钢在冷弯性能和焊接性的试验研究及其在QY50汽车起重机上的应用.
- The stream takes a sudden bend to the east. 小溪突然转向东流。
- The act or posture of bending low or crouching. 下蹲，蹲伏下蹲或蹲伏的动作或姿势
- She bend over backwards to show it. 她拼命把他显露出来。
- They refused to bend to the hijackers' demands. 他们拒绝屈从于劫机者的要求。
- Don't bend the wires down, it'll break them. 不要弯折那些线，会弄坏它们的。
- The company's properties have been revalued. 这个公司的财产已重新估价了。
- Touch your toes without bending your knees. 用手够到你的脚趾，膝盖别弯曲。
- A fence divides the two properties. 有一道栅栏隔著这两处房地产。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
