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- In non sintered cement,the hydration speed and quality are determined by kind and amount of the stimulator. 在無(wú)熟料水泥中,激發(fā)劑的種類(lèi)和數量是決定其水化反應速度和品質(zhì)的關(guān)鍵。
- The ceramic layer does not crack or flake off when heated to800℃ and then quenched. 將陶瓷內襯復合鋼管加熱至800℃溫,然后水淬,陶瓷層不炸不裂。
- The ceramic layer does not crack or flake off when the composite pipe receives a mechanical shock. 陶瓷內襯復合鋼管具有良好的耐機械沖擊性能。在受到一般性的機械沖擊時(shí),陶瓷層不碎、裂。
- In order to solve the problems such as high copper plating cost,vulnerable oxidation of plate film,non sinter and over sinter which take place in bimetal bush production,a sinter surface technology without copper plate has been studied in this paper. 針對雙金屬襯套產(chǎn)品生產(chǎn)過(guò)程中存在的鍍銅成本高、鍍層易氧化、燒結易產(chǎn)生漏燒、過(guò)燒等實(shí)際問(wèn)題,研制開(kāi)發(fā)了鋼板無(wú)鍍燒結表面處理工藝。
- The morphology and the structures of the micro arc oxidation ceramic layer was observed and analyzed. 觀(guān)察、分析了鍍鋁層表面微弧氧化陶瓷膜的微觀(guān)形貌以及組織結構;
- The propagation characteristics of impact waves across a planar interface between a ceramic layer and a ceramic/metal composite are investigated. 研究了沖擊波在有限厚度陶瓷平板與半無(wú)限大陶瓷/金屬復合背板的界面傳播特性。
- In order to improve the performance of the ceramic layer of SHS compound pipes, the measures improving compactness, toughness, surface quality and decreasing crackle rati... 從提高陶瓷層致密度、韌性、表面質(zhì)量及降低裂紋率等方面,綜述了提高SHS復合管內襯陶瓷層性能的措施。
- It is researched the preparation of ceramic layer on the surface of M5 zirconium alloy by high-frequency induction oxidation process in active flow oxygen medium and in dry air. 在活性氧流動(dòng)介質(zhì)和干空氣中,用高頻感應氧化工藝在M5鋯合金表面生成氧化鋯陶瓷膜進(jìn)行了研究。
- LTCC ( Low Temperature Co - sinter Ceramic ) LTCC
- In order to improve the performance of the ceramic layer of SHS compound pipes, the measures improving compactness, toughness, surface quality and decreasing crackle ratio should be taken. 從提高陶瓷層致密度、韌性、表面質(zhì)量及降低裂紋率等方面,綜述了提高SHS復合管內襯陶瓷層性能的措施。
- Study of the sintered ceramic foam filters for molten steel 鑄鋼用泡沫陶瓷過(guò)濾器的研制
- Effect of Double-layer Precoating on the Laser Cladding Ceramal Layer[J]. 引用該論文 許伯藩;史華忠;張細菊.
- Low-dielectric, low-temperature sintering ceramic is one of key influencing factors of Multilayer Chip Inductors (MLCI) development. 摘要低溫燒結、低介電常數和低介質(zhì)損耗的陶瓷材料是影響疊層片式電感發(fā)展的關(guān)鍵因素之一。
- In order to meet with different requirements, the compositions of the ceramic layers and transition alloys can be altered by changing the additions. 通過(guò)在反應物中添加不同組分可以調整陶瓷層和過(guò)渡層合金的成分,使之滿(mǎn)足不同場(chǎng)合的需要。
- This non sequitur invalidates his argument. 他不根據前提推理因而論證無(wú)效。
- low temperature sintered ceramics 低溫燒結陶瓷
- low-temperature sintered ceramics 低溫燒結陶瓷
- The results show that the microscopic structure of synthesized A12O, ceramics layer is mainly composed by ceramic phase AM), arid a little of a -ferrite and spinel phase Al2O-,-FeO in A14e2O, self-propagating high-temperature synthesis system. 研究結果表明,在A(yíng)l/Fe2O3自蔓延高溫合成體系中,合成的Al2O3陶瓷的顯微組織主要為Al2O3陶瓷相和少量的鐵素體與尖晶石相Al2O3·FeO;
- Patience is a sine qua non for a good teacher. 做個(gè)優(yōu)秀教師必不可少的條件是要有耐心。
- The diplomat was declared persona non grata. 這位外交家被宣布為不受歡迎的使節。