查询词典 dig down

Dig trenches to drain the water away：挖沟排水

◆drag sb. into doing sth. 使某人勉强做某事 | ◆Dig trenches to drain the water away. 挖沟排水 | ◆The boat drifted down the river. 船顺水漂流而下. [同]float

dig; excavate：挖

砍 to chop; cut down | 挖 dig; excavate | 搬 to move; to transport

make no difficulties：不留易;表现有同议

in difficulties 处境艰苦 | make no difficulties 不留易;表现有同议 | dig down 挖上去;挖正

bend down：弯下

blow down 吹倒 | bend down 弯下 | bow down 鞠躬

blow down tank：脱水排污舱

blow-down system 吹泄系统 | blow-down tank 脱水排污舱 | blow-down valve 排污阀

blow down pit：泄料坑;放空池

blow-down pipe 放空管 | blow-down pit 泄料坑;放空池 | blow-down recovery 靠降低地层压力采出的油

blow down pit：放空池

152. blow-down drum 放空罐 | 153. blow-down pit 放空池 | 154. blow-down pressure 泻放压力

blow down pit：泄料池

blow-down drum 放空罐 | blow-down pit 泄料池 | blow-down stack 泄料烟道

book down：登记

boil down 熬浓;简化 | book down 登记 | break down 损坏;中止;分解

She got the book down from the shelf：她从书架上把书取下来

get down(从...)下来, 吞下, 写下, 使沮丧 | She got the book down from the shelf.她从书架上把书取下来. | We'll get down at the next station.我们下一站下车.

genetic recombination：遗传重组

第三节基因重组和基因杂交基因重组(gene recombination) 遗传重组(genetic recombination):两个独立基因组内的遗传基因,通过一定的途径转移到一起,形成新的稳定基因组的过程.

d-c restorer：直流分量还原器

d-c reinsertion 直流成分恢复 | d-c restorer 直流分量还原器 | d-c ringer 直流电铃