充填
- 与 充填 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Integrated productivity model for gas well with high-pressure gravel-pack sand control[J].
高压砾石充填防砂气井产能预测与评价[J]。
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In place of conventional halogen bulb s, they use xenon gas-filled lamps that create an illuminated arc.
与传统的卤素灯泡不同,它们使用氙气充填,可形成弧形的照明效果。
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In place of conventional halogen bulbs, they use xenon gas-filled lamp s that create an illuminated arc.
与传统的卤素灯泡不同,它们使用氙气充填,可形成弧形的照明效果。
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In place of conventional halogen bulbs, they use xenon gas-filled lamps that create an illuminated arc.
与传统的卤素灯泡不同,它们使用氙气充填,可形成弧形的照明效果。
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In place of conventional halogen bulbs, they use xenon gas-filled lamps that create an illuminate d arc.
与传统的卤素灯泡不同,它们使用氙气充填,可形成弧形的照明效果。
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When gating directly onto a thin wall with a sprue gate, pin point gate, or hot drop, etc., gate wells should be used to help reduce stress at the gate, aid in filling, and minimize part damage when degating.
薄壳技术 Thin-wall Technology Thin经由浇道浇口,针点浇口,二次热浇道浇口等直接进浇到薄壁,应使用浇口井,以减少浇口应力,帮助充填,并将制品在去浇口时的损毁降到最低。
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The jet samples are more compact than the coal samples because the hon eycomb-like apertures of coat are filled with a large number of resinite and gelatin for gelati nation resulting in the changes of loose structure
煤精与煤的产出环境相似,但宝石学特征差异较大,推断前者的成玉机制主要是由于含有大量且具有胶结作用的树脂体和凝胶体充填了煤的蜂巢状孔洞中,使煤较疏松的结构发生了改变而形成。
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Over the long term, best results were achieved with adhesive composite resins, followed by glass ionomer cement.
长时间的情况下,最好的封闭结果是玻璃离子垫底,辅以粘接性树脂充填。
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Over the long term, best results were achieved with adhesive composite resins, followed by glass ionomer cement.
长时间的情况下,最好的封闭结果是玻璃离子垫底,辅以粘接性树脂充填。仅仅一个月的暂封,冠方已经仅有三分之二是没有微渗漏的。
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By evaluating the stability parameters such as the upper wall thickness,solidness and the strength of the mine props,etc,dangerous area of the goafs are predicted. Practical and economic protection measures are proposed ...
针对采空区的顶板厚度、稳固性、矿柱强度等稳定性参数,预测了采空区危险地段,建议对采空区采取监测、封闭、排水、充填、联合支护等既安全又经济可行的防治措施。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。