查询词典 bore-sight

Through the analysis of the main influencing factors-the bore diameter and thickness of the polytetrafluoroethylene sifter on the blueprint quality and the service life, and the main technological parameters of the polytetrafluoroethylene sifter were determined in the comparison experiment on the different high rapid blueprint machines.

通过对影响晒图质量和使用寿命的主要因素——聚田氟乙烯筛板的孔径及厚度的分析研究，并利用不同型号的高速晒图机对所研制的聚四氟乙烯筛板进行对比试验，确定了聚四氟乙烯筛板的主要工艺参数。

Also included is their optional long life silver clutch shoes and 16mm big bore shock absorbers along with the suggested springs to suit.

其中还包括他们的任择寿命长银离合器鞋和16毫米大口径减震器与弹簧的建议，以适应。

Now it is certainly a remarkable fact that about the year AD 46 a king was reigning over that part of Asia south of Himalayas now represented by Afghanistan, Baluchistan, the Punjab, and Sind, who bore the name Gondophernes or Guduphara.

现在，它无疑是一个了不起的事实，即关于今年广告46国王统治超过该部分的亚洲南部的喜马拉雅山脉，现在为代表的阿富汗，俾路支，旁遮普，德，对负有名称gondophernes或

AP-122 combines a 4 bore single-acting cylinder (H-122) with the AP-400M press stand.

AP-122由4孔的单动式汽缸（H-122）和AP-400M压力底座构成。

She bore Sisyphus sons Glaucus, Ornytion, and Sinon; she is sometimes also said to be mother of D椡lus, though others in the running are Alcippe and IphinoSisyphus founded the city of Ephyre and later revealed Zeus's rape of ina to her father Asopus, for which Zeus condemned Sisyphus to roll a huge stone up a hill in Hades, only to have it roll back down each time the task was nearly done.

愿这个世界充满阳光、欢乐、爱！

Sir Rowland Hill himself designed the first stamp which cost one penny and bore the profile of Queen Victoria.

罗兰·希尔爵士亲自设计了世界上的首枚邮票。这枚邮票面值1便士，印有维多利亚女王的侧面头像。

Pam once complained to me that his lordship was slave driver, a snob, and a bore

佩姆有次在我面前诉过苦，说这位勋爵大人是个监管奴隶的工头，一个势力鬼，惹人厌烦的家伙。

Slayer, What, are you trying to bore me to death now?

Slayer：「怎麼，你打算让我无聊至死吗？

In 1929 some improvements were announced to what was now called the '33/8" Super Exe': the mandrel bore was increased to 1/2"(but 17/32" in reality, so allowing a 1/2" bar to pass clear through), the saddle carried a conventional compound slide rest with a T-slotted cross slide and swivelling top slide and, happily, the 10 tpi Acme-form cross feed screw had the outer flat rim of its handwheel engraved with a micrometer scale - an improvement mirrored simultaneously on the 4-inch lathe.

在1929年宣布了一些改进的话现在称为'33月8日"超级可执行'：在轴孔增加到1 / 2 "（但17/32 "在现实生活中，这样使1 / 2 "酒吧，通过明确的通过），鞍进行常规复合幻灯片其余的T型槽交叉旋转顶端幻灯片和投影片，并令人高兴的是， 10 TPI公司的Acme形式跨了饲料螺钉外单位辋其手刻有一微米尺度-改善镜像同时在4英寸车床。

objectiveto explore the drain way to tear with inferior lacrimal passage ruined critically.methodsthe special silicon tube whose bore 1mm and diameter 2mm was inserted between conjunctival sac and nasal vestibule,the tube was placed under the soft tissue of bucco-nasal groove and in the surface of the protrusion of upper jaw bone.resultsthere were 32 patients who undergone tube above five years.one patient of them was pulled out the tube because of papilloma hyperplasia,the other patient was pulled out the tube with the tube slide below,and the rest 30 patients kept the drain well and co

目的探讨下泪道破坏严重时泪液引流途径。方法在结膜囊-鼻前庭间安置一个内径1mm、外径2mm的特制硅胶导管，此管置于鼻颊沟软组织下，上颌骨前突表面。结果治疗32例，观察5年以上，其中1例因结膜乳头状瘤增生而拔管，1例因导管下滑而拔管，30例引流良好，病人亦能耐受。本文就引流机制、并发症、机体耐受问题和操作进行了详细地讨论。结论泪道外插管是下泪道严重损害时泪液引流的一种较好的解决方法。皮下；结膜鼻腔造瘘术；硅胶导管

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。