1) End back-tack stitches
结束回缝针数
2) Start back-tack stitches
起始回缝针数
3) pin array stack
针束型回热器
1.
The network model is used to calculate acoustic power of thermoacoustic prime mover Numerical calculations are made under different conditions including different stack matrix,different oscillating pressure ratios(PR) and plate spacing of the same matrix The calculated results show that the acoustic power of pin array stack is superior to that of parallel plate stack under other same condition
对不同回热器填料以及对同种回热器在不同间距和不同振荡压力比条件下进行了数值计算 ,计算结果表明 :在其它相同条件下 ,针束型回热器热机系统输出声功率比板叠回热器热机高。
4) return when done
结束时返回
6) stitch
[英][stɪtʃ] [美][stɪtʃ]
针;缝;距离;少许;缝;绑结
补充资料：起始
1.开始。
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