查询词典 bucket

At a snail's pace = as slow as a snail/turtle：(慢吞吞)

A pain in the ass = a pain in the butt = a pain in the neck = a trouble-maker (眼中釘) | At a snail's pace = as slow as a snail/turtle (慢吞吞) | A drop in the ocean/bucket (九牛一毛)

draw a bow at a venture：随便开弓,瞎碰

@ one's card is marked 某人的所作所为遭到权威人士的反对 | @ draw a bow at a venture 随便开弓,瞎碰, | @ drop in the bucket/ocean 杯水车薪,九牛一毛

Auxiliary valves：匡助(副)阀

浮桶式疏水阀 Open bucket steam trap | 匡助(副)阀 Auxiliary valves | 负荷率 Rate of load condensate

Axis Guide：轴套

钟形罩 Inverted bucket | 轴套 Axis Guide | 主阀 Main valve

backflush device：反冲器

backfilling bucket 斗式回填机 | backflush device 反冲器 | background camera 背景摄影机

backhoe：反铲挖土机

索铲挖土机 dragline | 反铲挖土机 backhoe | 蛤壳式抓斗 clamshell bucket

backroom boys：幕后英雄

bucket down=rain very heavily 瓢泼大雨 | backroom boys 幕后英雄 | below the mark=not measure up 不够水平,不合格

bailing drum：捞砂滚筒

bailing bucket 捞砂筒 | bailing drum 捞砂滚筒 | bailing line 捞砂绳

bailing block：提捞滑车

Bailey meter 贝利流量计 | bailing block 提捞滑车 | bailing bucket 捞砂筒

single bank radial engine：单排星型发动机

single axle trailer 单轴挂车 | single bank radial engine 单排星型发动机 | single bucket excavator 单斗挖土机

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