metal core

if a coil has no metal core it has an air core.

如果线圈没有金属芯子，它就有一个空气芯子。

inquiring into thickened value of metal core in steel wire rope

钢丝绳金属芯加粗量的探讨

children who complained of beatings often reported that military police hit them with cassetetes, rubber batons with a metal core.

控诉殴打的儿童经常称，军警用金属芯的橡胶警棍来打他们。

metal music is growing very fast in china involving nearly every kind of style, although the young bands are mainly metal-core and nu-metal.

中国现在金属乐发展比较快，各类风格都有，年轻乐队有很多是金属核和新金属什么的。

a method for forming the leading edge portion using refractory metal core technology is described.

对使用耐热金属芯工艺制出该翼面部的方法予以说明。

earth's current oceans, for instance, make up just . 02 percent of the planet's mass, excluding its metal core.

例如，目前地球的海洋只占这颗行星的质量百分之.02，还排除它金属芯的质量。

High-elasticity, good wear-resistance, oil-resistance. Small circle resilience difference , high metal core stability.

耐油、弹性好、耐磨性优良, 圆跳动公差小, 金属芯平衡度高.

the sleeve penetrated by the metal core wire is placed in an encapsulating die for encapsulation;

将穿有金属芯线的套管放入封装模具中进行封装；

only if temperatures in a planet's interior are high enough for it to have a fluid metal core can it develop a magnetic field.

只有当行星内部的温度高到足以形成流体金属核时，它可以形成磁场。

study on the adhesive strength between s-glass fiber reinforced composite posts and three different non-metal core material

纤维增强树脂桩钉与非金属核材料粘结性能的对照研究

cause analyses and improvement of failure in metal core of wire rope at early stage

金属绳芯早期失效原因分析及改进