see saw type wire saw 交互转换式线锯
clear mark [= clearing mark] 安全标志; 避险标志; 导航标志
End-of-Tape Mark (EOT Mark) 带尾标志
tidal bench mark [= tidal mark] 潮准; 潮位水尺
a saw 锯
abrasive cutoff saw 磨切锯
abrasive cut-off saw 磨切锯
Adams‘ saw 亚当斯氏锯
Adams’ saw 亚当斯氏锯
adjustable hack saw frame 调节钢锯架
adjustable tubular hack saw frame 圆管钢锯架
air saw 气动锯
air-blast saw gin 气流式锯齿轧花机
Albee‘s saw 钶耳比氏锯[取骨移植物用]
Alloy Saw Blade 合金锯片
amputating saw 弓形截肢锯
annular saw 圆锯; 环形锯
appearance of saw-teeth of knife blade 刀刃锯齿状态
arched saw blade 弓锯条