black lead
英 [blæk liːd]
美 [blæk liːd]
石墨；黑铅
英英释义
noun
双语例句
- The paper discusses severe threats to electrified railways caused by high-tech electronic weapons such as black lead bombs, electromagnetic wave bombs used in modern local wars, and puts forward corresponding safeguard measures for further discussion.
介绍现代局部战争中使用的石墨***、电磁波***等高技术电子兵器对电气化铁路造成的严重威胁，并提出了相应保障措施，以供探讨。 - The ore decompose belt take the granite body as a center, seeks the high school warm black tungsten, the copper, the lead zinc in the duplicate syncline south wing primarily, looks for the gold, the silver in the duplicate syncline northern wing primarily.
矿化分带以花岗岩体为中心，在复向斜的南翼以寻找高中温的黑钨、铜、铅锌为主，在复向斜的北翼以找金、银为主。 - ZhangZhou JuMin black lead limited company, accountant director, general affairs director.
漳州巨铭石墨有限公司，会计主管，总务主管； - The electrical conductivity and its specific resistance varying with compressive stress of cement based composite materials ( CBCM), reinforced by carbon fiber, black lead and steel fiber, were studied.
研究了含有碳纤维、石墨、钢纤维的水泥基材料的导电性及其在压应力作用下电阻率的变化规律； - Connect black lead to metal point on car chassis.
连接黑色导线到汽车底盘的金属点上。 - First connect the black ground lead, then connect the orange/ white striped, yellow and red power input leads.
首先连接黑色地线，然后连接橙色／白色条纹线、黄色和红色电源输入线。 - If anything, the black and white served to enhance his Mephistophelian quality, but she put her hand on his arm and allowed him to lead her into the waiting lift.
如果有什么区别的话，黑白两色只是增加了他的冷酷，不过她还是把手放在他的胳膊上，让他领自己走进正等他们的升降机。 - That turned the pellet into "a source of [ immensely powerful] x-rays similar to those from an accretion disk around a black hole," says physicist and lead author Shinsuke Fujioka.
“袭击使小塑料球变成了一个能量极高的X射线源，释放出类似来自黑洞周围吸积盘中的X射线，”该研究的首要发起人、物理学家藤冈申介说。 - The Brethren will still be looking to us, to the Black Pearl, to lead.
海盗们还在看着我们等着黑珍珠号领队。 - When using a multimeter to check voltage, be sure you have a good ground for the black lead of the multimeter.
当用万用表检查电压，你一定有好的理由万用表的黑铅。