英语释义

• of or relating to the craft of making fireworks;

  "pyrotechnic smokes"

片语

pyrotechnical cartridge信号弹

pyrotechnical signal信号弹

pyrotechnical agent烟火剂

giddy使晕眩；使眼花缭乱

Pyrotechnical toys焰火玩具

pyrotechnical distress signal烟火遇险信号

pyrotechnical device烟火装置

pyrotechnical detail令人眼花缭乱的

Pyrotechnical switch点火开关

Pyrotechnical products烟火制品

英汉例句

• many of the greyer republican heads, inevitably, were consulting their memories of 1995, and in particular of the antics at that time of one of america’s most pyrotechnical politicians, newt gingrich.

  这让许多年事已高的共和党头目，不可避免地回想起来自1995年的记忆，尤其是那时美国最辉煌一时的政治家巴瑞特?金里奇的怪诞举动。

• the influence of the oxygen balance of pyrotechnical combustion agent and the structure of its rare earth metal shell on the burning performance of the combined combustion element were studied.

  分析了烟火燃烧剂的氧平衡及稀土壳体的结构对复合燃烧元件燃烧性能的影响，提供了复合燃烧元件的各项物化性能数据。

• a number of vertical line sources was generally caused by catalytic agents, dispersed from falling pyrotechnical flares of an airplane or a rocket.

  下投式飞机和火箭焰弹分散的催化剂一般都形成若干条垂直线源。

• pyrotechnic cutting principles include metal-jet principle and chemical corrosion principle, pyrotechnical compounds mainly focus on thermite at the same time adding halogen-containing polymers.

  结果表明，烟火切割的原理主要包括金属射流原理和化学腐蚀原理，烟火药主要以铝热剂为基础同时添加含卤素的聚合物。