螺旋钻

attrition test

磨损试验

attrition mill 盘磨机 | attrition test 磨损试验 | auger drill 螺旋钻

attrition test

磨损实验

attrition mill 盘磨机 | attrition test 磨损实验 | auger drill 螺旋钻

Bored tunnel

钻挖地隧道

bored pile 螺旋钻孔桩;钻孔灌注桩 | bored tunnel 钻挖地隧道 | borehole 钻孔;探土孔;挖孔

bored well

浅钻打的井

bored pile 螺旋钻孔桩 | bored well 浅钻打的井 | borehole audio tracer survey 噪声测井

long boring

长镗孔

703 、 长螺旋钻咀 long auger bit | 704 、 长镗孔 long boring | 705 、 闸极 gate

half-turn plow

翻转铧式犁

half-turn coil winding 半匝绕组 | half-turn plow 翻转铧式犁 | half-twisted auger 半螺旋钻

heavy-duty hanger

重型悬挂器

heavy-duty brake fluid 重负荷刹车油 | heavy-duty hanger 重型悬挂器 | heavy-duty hex auger 重型六角螺旋钻

screw auger

木螺钻

screw 螺钉 | screw auger 木螺钻 | screw axis 螺旋轴线

trying plane

长刨

701 、 长方通 rectangular tube | 702 、 长刨 trying plane | 703 、 长螺旋钻咀 long auger bit

auger hole

钻孔

auger drill 麻化钻 | auger hole 钻孔 | auger stem 螺旋钻杆

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant