螺栓孔孔距的允许偏差应符合规范的规定。
Bolt Hole Spacing should be consistent with the allowable deviation of norms.
我不推荐,因为这是很容易的方法对孔孔。
I DO NOT recommend this because it is way to easy to over bore the hole.
检验两孔孔距精度的检具设计,常采用试插检棒的方法。
Method of Drawing and Calculating Diameter of Test Gauge for Measuring Hole Distance by CAD;
压力不应该是痛苦或不舒服的-不要试图孔孔到你的手臂!
The pressure should not be painful or uncomfortable - don't try to bore a hole into your arm!
试验结果表明,用锰铜压阻传感器测试炮孔孔壁压力是可行的。
Experimental results indicated that direct measurement of explosion pressure on the wall of a borehole by manganese-copper sensor is feasible.
该产品所有螺钉孔,装配孔孔位均要求和后盖反光罩配合良好。
All the thread holes' and assembly holes' site of this product should be in well fit with rear cover's reflecting shade.
炮孔孔壁压力问题在爆破机理研究中占有极其重要的地位和作用。
The research into explosion pressure on the wall of a borehole occupied a very important place in the study work about the mechanism of rock fragmentation by blasting.
同时,还进行了炮孔孔内温度梯度的测量,它与炮孔深度及其温度有关。
The temperature gradient in blast hole was also measured and the temperature gradient was relative to the blast hole depth and its temperature.
同时,还进行了炮孔孔内温度梯度的测量,它与炮孔深度及其温度有关。
The temperature gradient in blast hole was also measured and the temperature gradient was relative to the blast hole depth and its tem...
是否通过切片检验pth与小导通孔孔壁状况,并有相应的改善对策跟踪?
Is PTH and small via hole wall quality checked by cross-section and followed by a closed loop corrective action?
介绍了垂线孔孔底随钻跟踪定向纠偏新技术和施工效果,最后结合实例谈几点认识。
It also describes the new techniques and the results drilling tracing of deviation correction in the construction of the bottom of the plumb line hole. Finally, several views are out forward.
由于含有金刚石颗粒的复合镀层要镀在胎具的内孔孔壁上,所以给电镀工艺带来一定的困难。
Because the composite electroplating layer containing diamond grains must be distributed on the hole surface of die, it brings some difficulties to the process.
并对坝基渗流观测孔孔水位普遍偏高、且与上游库水位变化基本同步的异常性进行了物理成因解析。
The causes of the higher-than-normal water levels of foundation seepage observation holes, and the synchronous water level variation with the upstream reservoir level are analyzed.
高台段深孔孔内微差爆破技术在我国的首次应用,为中小型石灰石矿山高台段开采提供了切实可行的方法。
Millisecond delay technology of high step and deep hole is the first application in China, it offers a realistic method for high step exploitation of middle and small scale limestone mine.
形刻槽爆破是指在炮孔孔壁上按爆破开裂方向,切出一定深度的轴向对称V形槽,采用不耦合装药结构进行的一种断裂控制爆破。
V-shaped notch blasting is that cutting slots with certain depth along axis -direction of the hole is determined according to the blast-crazing, and then load uncoupled charge and detonation.
举个例子,它们在眼睛前面都有一个大孔;这种孔只会在这类物种上看到,但不会出现在其他鸟类身上。
For example, both have a large hole in front of the eye; this big hole is only seen in these species and is not present in any other birds.
这种被称为“我是光”的材料里有许多微小的孔,这些孔能够让光线穿过但却并没有使建筑的结构完整性打折扣。
The material, called i.light, has dozens of tiny holes in it which lets light through without compromising the structural integrity.
其他实验室已经试验过类似的纳米孔测序方法,但研究人员发现,很难控制DNA链穿过纳米孔的速度。
Other labs have experimented with similar nanopore-based approaches to sequencing but have found it difficult to control how quickly the DNA strand feeds through the nanoscale hole.
这是一个很耗时的过程并且是一个重要控制步骤,戈登•桑赫拉说道。他是牛津纳米孔公司的行政长官。这家公司创立于2005年,以使贝利博士在纳米孔上的工作商业化。
It is a time-consuming process and a significant bottleneck, says Gordon Sanghera, the chief executive of Oxford nanopore, a firm set up in 2005 to commercialise Dr Bayley's work on nanopores.
研究人员那一片200毫米的硅片芯片并在上面打上直径3纳米的孔(称为纳米孔)穿过它。
Researchers took a 200-millimeter silicon-wafer chip and drilled a 3-nanometer-wide hole (known as a nanopore) through it.
巨猿的枕骨大孔更靠近头骨后部,但包括图迈在内的人科动物的枕骨大孔更靠近头骨前部。
But in hominids - including Toumai - it is placed more towards the front of the skull.
通过将石墨烯薄片放置在一个氮化硅薄膜上,并用电子束在石墨烯上打出纳米尺度的孔,他们制作出了一系列从5到25nm直径的孔。
They create a series of pores ranging from 5 to 25 nm in diameter by placing flakes of graphene over a silicon nitride membrane and drilling nanosized holes in the graphene using an electron beam.
用药物测试的老鼠会在耳朵上扎孔,但Heber - Katz发现这些孔很快就愈合了。
Mice given the drug being tested had small holes punched in their ears, but Heber-Katz found that the holes were closing up.
声音从f孔传出,两个卷曲精致的f孔位于琴码两侧。
The sound emerges from the f-holes, a pair of elegantly curled slits either side of the bridge.
岩穴与裂缝在孔的尺寸和孔分布上变化不一。
Vugs and fractures are highly variable in size and in distribution.
这位听众与孔刘通话,她向孔刘描述了她的梦。
This listener got to speak with Ggong and she describe her dream to Ggong.
这位听众与孔刘通话,她向孔刘描述了她的梦。
This listener got to speak with Ggong and she describe her dream to Ggong.
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