The invention relates to a vacuum suction casting process for making composite Al-base material.
本发明涉及一种制造铝基复合材料的熔塞法真空吸铸工艺。
Even bunkered in his Bab al-Aziziya military base, the colonel maintained his strategic depth.
即使在阿齐齐亚兵营军事基地藏身，上校仍保持着战略纵深。
Watzlawick et al. selected two theories from the field of mathematical logic on which to base their beliefs about change.
罗瓦兹拉威克等人选择了两个来自于数学逻辑领域的理论来作为他们对于变革的信念的根基。
The men were put on buses and taken to an army base in al-Baida.
大家被安排上了公车，前往一个在艾贝达的军事基地。
The man in the newly released video is identified as Humam Khalil Abu-Mulal al-Balawi, who blew himself up inside a key U.S base in an eastern Afghan region bordering Pakistan.
出现在最新发布的录像中的那名男子被确认为胡马姆.哈利勒.阿布-穆拉勒.巴拉维。 他在阿富汗东部与巴基斯坦接壤地区的一个主要美军基地引爆了身上的炸弹。
A rebel stands atop a ZSU-23 mobile anti-aircraft vehicle that was captured at an ammunition supply warehouse at a military base that was home to the Khamis Brigade, in al-Maya, Libya, Aug. 21, 2011.
2011年8月21日，在玛雅村（音译），一名反对派人员站在一辆ZSU23防空车（亦称ZSU高射炮）上，这辆防空车是在一个军事基地的军火供给仓库俘获的，该基地为哈米斯旅的驻地。
A considerable number of Israeli warplanes were seen at al-Asad base in Iraq, reported a source close to prominent Iraqi cleric Muqtada al-Sader's group.
相当多的以色列战机被见于在伊拉克的阿萨德基地，一位接近突出的伊拉克神职人员萨德尔·萨德小组的知情人士报导。
The first is how empty it was at al Asad Air Base, where he landed.
第一个就是他落地的阿萨德空军基地空无一人。
The sintering experiment is not only base for guiding design and optimization of technics condition but. al- so the important constitute part of sintering investigation.
烧结试验是指导烧结设计、生产工艺条件优化的基础，也是烧结研究的重要组成部分。
The high al, Zn base alloy conical gear with straight tooth in squeezing casting can ensure an accuracy of tooth face.
利用挤压铸造技术生产高铝锌基合金直齿圆锥齿轮，齿面精度能够得到保证。
The results have shown that heat treatment can improve the microstructure of the Al-Si base composite manufactured under case condition.
实验结果表明，热处理能改善铸态下制得的铝硅基复合材料显微组织形态。
To determine which method to be used, some factors should be taken into consideration, such as the kind of bridge structure, the height of piers and abutments, the type of base, et al.
在确定采用哪种方法时，要根据桥梁的结构型式、桥墩材料、墩台高度、基础类型等因素来确定。
Shitanjing mining area is the one of important provision base of coking co al and blending coking coal in Northwestern China.
石炭井矿区是西北重要的炼、配焦煤供应基地之一，由于生产年代长远，矿区内已面临着煤炭资源枯竭的重大问题。
General flocculating mechanism and dynamic behavior of al base water clarifying agents are analysed and discussed in this paper.
分析了铝系净水剂的混凝机理及动力学行为。
In base of one companys practice in improving the life of furnace liner, It gives out some measures in many aspects, such as charging, build furnace, baker, running, checking, repairing et al.
本文根据某铝业有限公司提高炉衬寿命的实践，提出了从炉料、筑炉、烘炉、使用、检测、修补等方面延长炉衬使用寿命的措施。
We will disrupt, dismantle, and defeat al Qaeda, while preventing Afghanistan from again serving as a base for terrorists.
我们将瓦解、撤除直至最后击败基地，同时避免阿富汗再次成为恐惧分子的安全地狱。
The oil transesterification catalysts include usually used acid-base catalyst, solid base, lipase, iodine, metal complex, et al.
油脂酯交换催化剂有：常用酸碱催化剂、酶、固体碱、碘、金属配合物等。
The varieties, basic characteristics, thermal insulating principles, production technologies and et al are introduced on the base of practicality.
从实用性的角度介绍了建筑绝热涂料的种类、基本特征、绝热原理、生产技术等；
Zn base, Al base, and Mg base anodes, auxiliary anodes, reference electrode materials and etc.
锌阳极、铝阳极、镁阳极、辅助阳极材料、参比电极材料等。
The levels of chromium, molybdenum and nitrogen all serve to provide the AL-6XN alloy with resistance to acidic, oxidizing chloride solutions previously achieved only by the nickel base alloys.
铬、钼、氮的含量水平是该耐蚀合金具有之前只有镍基合金才具有的抗酸和抗氧化氯的特性。
The microstructure of the aluminum base alloys is the soft Sn phase particles distributing on the hard matrix(Al-Sn solid solution).
该合金的显微组织为硬的铝锡固溶体基体上分布着软的锡相质点。
The microstructure of the aluminum base alloys is the soft Sn phase particles distributing on the hard matrix(Al-Sn solid solution).
该合金的显微组织为硬的铝锡固溶体基体上分布着软的锡相质点。
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