| 释义 |
lase 英leɪz美lezAHDlāz BNC²³⁶²¹³⁺¹
基本例句
v.发出雷射光⁵⁰;以雷射光照射⁵⁰过去分词lased现在分词lasing三单lases The main reasons for crack formation were due to fine crack in inner surface of mold shell during wax lase and gas in mold cavity forced by steel melt into the crack.
形成流纹的主要原因是型壳脱蜡时，在内表面形成了细小裂纹，浇注时型腔内气体被钢液逼入裂纹。 cnki |