1) bombardment
[英][bɔm'bɑ:dmənt] [美][bɑm'bɑrdmənt]
微弹轰击
2) bombardment microprojectiles
基因枪微弹轰击
3) supersonic particles bombarding
超音速微粒轰击
1.
A nanocrystalline surface layer was obtained on surface 0Cr18Ni9Ti steel welded joint with a supersonic particles bombarding(SSPB) technology.
采用超音速微粒轰击(supersonic particles bombarding)技术对0Cr18Ni9Ti不锈钢焊接接头表面进行处理,利用金相显微镜和透射电镜对材料表面的微观组织进行分析,并利用恒载荷应力腐蚀装置测量了表面处理后焊接接头抗应力腐蚀情况。
2.
A nano-crystalline surface layer was fabricated on 0Crl8Ni9Ti stainless steel and 16MnR low alloy steel welded joint by a supersonic particles bombarding (SSPB) technology.
采用超音速微粒轰击(Supersonic Particles Bombarding)技术对0Cr18Ni9Ti不锈钢和16MnR低合金钢焊接接头表面进行处理,利用金相显微镜和透射电镜对材料表层结构进行表征,并测量了处理后焊接接头表层硬度、拉伸性能、弯曲性能和残余应力。
4) supersonic fine particles bombarding
超音速微粒轰击
1.
Surface nanocrystallization of 1020 steel was conducted by supersonic fine particles bombarding(SFPB).
采用超音速微粒轰击技术对20钢进行表面纳米化处理。
2.
This paper presents a brief review of the development of surface nanocrystallization (SNC) ofmetallic materials, with focus on supersonic fine particles bombarding (SFPB) technology.
对金属材料表面纳米化作了扼要阐述,着重介绍一种适合于大面积与复杂形状金属构件自身表面纳米化的新技术——超音速微粒轰击技术,并介绍了金属在超音速微粒轰击下晶粒纳米化的原理和装置结构以及应用前景。
3.
One surface of a 40Cr steel plate which was quenched and tempered was nanocrystallised using supersonic fine particles bombarding method(SFPB),and the opposite surface was kept to the heat-treated state.
采用超音速微粒轰击技术对40Cr钢经调质处理后进行单面表面纳米化,使其表面形成晶粒尺寸约10nm的纳米晶层,然后对试样进行不同温度和时间的低温气体渗氮。
5) high-speed fine particles bombarding
高速微粒轰击
1.
Effect of high-speed fine particles bombarding on thermally grown oxide growth process of thermal barrier coatings
高速微粒轰击对热障涂层热生长氧化物生长过程的影响
6) bombardment
[英][bɔm'bɑ:dmənt] [美][bɑm'bɑrdmənt]
轰击
1.
Study on influncing factors of tissue culture and biolistic bombardment in wheat;
小麦组织培养和基因枪轰击影响因素探讨
2.
The effect of N ion bombardment on the phase structure,hardness,and properties of the TiN films were investigated.
5D2I离子束辅助沉积电弧离子镀设备,对高速钢W18Cr4V上沉积的TiN膜层进行了氮离子束轰击。
补充资料：半硬壳式弹体(见弹道导弹弹体)
半硬壳式弹体(见弹道导弹弹体)
semi-hard-shelled missile body
bQn yingkeshi dan桩半硬壳式弹体(semi一hard一shelled、ssilebody)见弹道导弹弹体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条