绳

double conductor cord

极苛刻条件用软线双芯软线[塞绳]

特软绞线 extra-flexible stranded conductor | 极苛刻条件用软线双芯软线[塞绳] double conductor cord | 软化击穿 cut-through

double conductor cord

双芯塞绳

double concave lens 双凹透镜 | double conductor cord 双芯塞绳 | double cone mixer 双锥混合器

Wet line correction

(水文测验的)湿绳校正

wet-laying ==> 湿法成网 | wet-line correction ==> (水文测验的)湿绳校正 | wet-memory effect ==> 湿定形效应

Wet line correction

湿绳校正(水文测验)

water correction 水质改善 | wet line correction 湿绳校正(水文测验) | correction for direction 方向校正

derrick head span block

吊杆头跨绳滑车

derrick head fitting 吊杆头装置 | derrick head span block 吊杆头跨绳滑车 | derrick head 吊杆端

drag twist

螺旋式钢绳捞矛

drag twist 螺旋式钢绳捞矛 | drag type bit 刮刀钻头 | drag unit 拖运装置;反拉装置

drop cord

悬垂软绳

drop bottom pallet 可拆底托盘 | drop cord 悬垂软绳 | drop door 吊门

dung fly

粪绳

dung depot ==> 粪库 | dung fly ==> 粪绳 | dung hole ==> 污水坑

abseil

(登山运动中的)沿绳滑下法

absconsion || 潜逃 | abseil || (登山运动中的)沿绳滑下法 | absence debtor || 失踪债务人

abseil

缘绳下降法

7 abcadabra 咒语 | 8 abseil 缘绳下降法 | 9 acacia 合金欢

Hydraulic sizer：水力筛分机

hydraulic setting refractory 水凝[性]耐火物 | Hydraulic sizer 水力筛分机 | hydraulicking 水掘法

roadside trees：街头树路树

rna splicing rna 剪接 | roadside trees 街头树路树 | roaring 咆哮