防的例句大全

The shortcomings of the existing dust control of belt conveyer and improvement measures have been narrated.

叙述了胶带输送机现有防尘罩的不足及改进措施.

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Sub-lance carriage fall arrest mechanism relates to an oxygen supply equipment on a top-blown oxygen converter.

副枪小车防坠落机构,涉及一种氧气 顶吹 转炉上的供氧设备.

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The SD 3 prevents the reverse flow of potentially contaminated water back into the water supply.

SD3可以防止潜在污染水由于反压力回流到饮用水中.

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Cable connector special designed with good water-resist.

电机线头采一体成型,防水特佳.

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Arrange to have back-up equipment close by and be prepared to present without visuals;

预备一些后备配备以防万一，并做好没有图像材料仍能演讲的预备；

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Cold punching mould that is used extensively among holecrooked model , conical die etc.

冷冲模是冲压加工工艺的装备之一,被广泛地运用在汽车、飞机 、 电机、仪表以及在国防工业中.

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Design of Structural Parameters about Honeycomb Sandwich on ARMOR Thermal Protection Systems

ARMOR热防护系统蜂窝夹层板结构参数设计

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Study on the Structures and Materials of a New Bulletproof Composites Armor

新型复合防弹装甲结构材料的研究

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Engineering algorithm for a new type of protective armor disturbing jet penetration

一种新型防护装甲干扰射流的工程算法

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The Optimization of Thermal-spraying Anticorrosion Technique in Steel Tube Armored Concrete Arch Bridge Construction

热喷涂防护工艺在钢管拱大桥应用中的优化

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Research on the Destruction Mechanism to Preventing and Curing Technology in the Thin Shell Aqueduct of Armored Concrete

钢筋混凝土薄壳渡槽破坏机理与防治对策研究

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Jetting projectile charges are mainly used against new types of defending armor, armored concrete, helicopters, large surface vesels etc.

聚能杆式侵彻体主要用来对付新型防护装甲、混凝土工事、武装直升机和大型水面舰艇等目标。

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Sand control technology for lamellate sandstone reservoir

薄层疏松砂岩油藏防砂技术改进

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Effect of controlling ancylostomiasis and other helminthiasis in hyperendemic area, Sichuan

钩虫及其它肠道线虫病重度流行区防治效果观察

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Analysis on social economic benefit of ancylostomiasis control program in Chengdu from1996to1998.

成都市1996-1998年钩虫防治工作的经济效益分析。

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Soon after the founding of the People's Republic, control of schistosomiasis, malaria, filariasis, leishmaniasis and ancylostomiasis was put in the national developmental programme.

建国后不久，血吸虫病、疟疾、丝虫病、黑热病及钩虫病的防治列入国家规划。经过30余年的努力，取得了显著成就，但远未能达到全面控制传播。

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Studies on the mechanism of marine fouling prevention with organotin compounds ⅰ. the effect of triphenyltin chloride on the mitochondria in cirri muscle of balanus Amphitrite Amphitrite Darwin

有机锡对海洋附着生物的防污机理研究&Ⅰ.三苯基氯化锡对藤壶线粒体的影响

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National defense patent is an exception to the patent system.

国防专利是专利制度的一个例外。

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Objective To discuss the reasons for complications caused by indwelling urethral catheter after anaesthetize and prevention measures.

目的探讨麻醉后留置尿管引起并发症的原因及预防措施。

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Results The recurrence rate of the anginal pectoris were reduced by early prophylaxis, self health care, treatment and nursing measures.

结果通过对老年心绞痛发作诱因的早期预防、自我保健、治疗和护理措施，可以降低老年心绞痛复发率。

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