1) disc concentrator
盘形聚能器
2) annular plate concentrator
环形聚能器
1.
Radial vibration equivalent circuit of annular plate concentrator with tapered section plane;
锥形剖面环形聚能器径向振动等效电路研究
3) compound parabolic concentrator
[能]复合抛物形聚光器
4) spherical condenser-type spectrometer
球形聚光器型能谱仪
5) annular plate concentrator with conical section
锥形截面环状聚能器
1.
Torsional vibration of annular plate concentrator with conical section
锥形截面环状聚能器扭转振动的研究
6) linear cavity energy
线形聚能
1.
The design, principle and practical application of linear cavity energy cutting are introduced in this article, At the same time, a new train of thought about the diversified development of blasting engineering is put forward.
介绍了线形聚能切割器的设计、原理及实际应用,同时为今后爆破工程的多样化发展提出了新的思路。
补充资料：海棠形錾花银盘
海棠形錾花银盘 辽代银器。1978年，内蒙昭乌达盟巴林右旗发观。银片捶制，盘呈四曲海棠式。花纹分布于盘沿和盘心。盘心有三个圆形纹样，圆周有联珠纹一圈，中央一圆錾海水双鱼纹，两边两圆，錾复瓣莲花纹。宽平展沿，沿有双边，中饰缠枝花纹。平底，斜腹。通长31厘米、沿宽1.8厘米、高1.8厘米、宽18厘米、胎厚0.1厘米。
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