查询词典 bottom

double-bottom compartment：双层底舱

double-block and bleed assembly 双止回装置和放气设施 | double-bottom compartment 双层底舱 | double-bottom margin 双层底边板

double-bottom trailer combination：双联拖车

double-bottom tank 双重底液舱 | double-bottom trailer combination 双联拖车 | double-bottommargin plate 内底边板

drain the cup to the bottom"=experience any emotion, as sorrow or disappoinment：受尽苦难,历尽艰辛

drain 排水沟: | 1."drain the cup to the bottom"=experience any emotion, as sorrow or disappoinment 受尽苦难,历尽艰辛 | The prisoner drained the cup of sorrow to the bottom. 那犯人受尽了苦难.

bottom drain valve：底部放泄阀

bonnet valve 帽状阀 | bottom drain valve 底部放泄阀 | bottom valve 底阀

drop bottom：落地门,炉底门,开底门,开口底

"drop bar","接地棒" | "drop bottom","落地门,炉底门,开底门,开口底" | "drop bottom cupola","开底熔铁炉"

drop bottom car：底卸式车

drop bottom cage 落底式罐笼 | drop bottom car 底卸式车 | drop cage 翻转罐笼

drop bottom car：底开门车

drop bottom bin 活底箱(与叉车配合使用). | drop bottom car 底开门车. | drop box [纺]升降梭箱.

drop bottom car：底卸式矿车

drop-bottom bucket ==> 活低式料斗 | drop-bottom car ==> 底卸式矿车 | drop-dead halt ==> 完全停机

drop bottom car：落底矿车

"drop-bottom cage","落底罐笼 ; 脱底笼" | "drop-bottom car","落底矿车" | "drop-feed oiling","注入给油法"

drop bottom cage：落底式罐笼

drop 滴 | drop bottom cage 落底式罐笼 | drop bottom car 底卸式车

French Fifth Republic：法蘭西第五共和

Freight rate 运费率 | French Fifth Republic 法兰西第五共和 | Frequency 次数;频率

cartographic communication：地图传输 地図通信

■ cartographic analysis 地图分析 地図分析 | ■ cartographic communication 地图传输 地図通信 | ■ cartographic data 制图数据 地図データ