1) Ergasilus scalaris
掘凿鳋
1.
Seasonal Population Dynamics of Ergasilus scalaris Mark., 1940 on Gills of Pelteobagrus vachelli;
寄生于瓦氏黄颡的掘凿鳋的种群周年动态
2) mine shaft sinking
立井掘凿
1.
Technology of comprehensive water prevention and control for mine shaft sinking under complicated hydrological conditions;
复杂水文地质条件下立井掘凿综合防治水技术
3) mechanical shovel
掘凿机
4) navy
[英]['neɪvi] [美]['nevɪ]
掘凿器;挖掘器
5) digger
[英]['diɡə] [美]['dɪɡɚ]
掘凿器;挖掘机械
6) pneumatic excavator
气动掘凿机
补充资料：凿掘
1.凿孔挖掘。
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