查询词典 bottom-line

on the bottom：在下面/底下

on the basis of 在......基础上 | on the bottom 在下面/底下 | on the contrary 相反

drilling on the bottom：钻井

drilling mud 钻井泥浆 | drilling on the bottom 钻井 | drilling operation 钻井作业

Still on the bottom：仍在底层

Come on, you miserable piece of crap.|快点,你这个可怜的废物. | # Still on the bottom #|# 仍在底层 # | # And he can't # # dig out of the hole #|# 他不能 # # 挖一个洞 #

twist-off on the bottom：钻头切削刃折断

twist-link chain 麻花链环 | twist-off on the bottom 钻头切削刃折断 | twist-off 扭断

sponge on the bottom：底部垫蛋糕坯

5g gelatine鱼胶(可以不加) | sponge on the bottom底部垫蛋糕坯 | White wine jelly:白酒果冻

Weld on the bottom flange：焊接法兰

Cut off the conductor. 割掉隔水管 | Weld on the bottom flange. 焊接法兰 | Hoist and nipple up diverter. 吊装转喷器

one-piece bottom：一片式大底

old fashion老式的, 過時的 | one-piece bottom一片式大底 | one-piece pump單片式女高跟鞋

pebbly bottom：卵石底

pebbles 卵石小卵石底 | pebbly bottom 卵石底 | peck and hale 叠架捆货法

pounding bottom：墩底

pounder 鞭状天线 | pounding bottom 墩底 | pounding damage 击拍损伤

bottom pouring：底铸法

从盛钢桶铸入钢锭模之方法有顶铸法(Top pou-ring)与底铸法(Bottom pouring)两种,如图六-20所示. 底铸法系将钢液注入管,经由耐火物制成的流道到数支钢锭模底部流入模内;因同时流入数支钢锭模的关系所以速度比顶铸法为慢且稳静,

water lettuce;pistia stratiotes L：大薸(本草纲目)

水叶;水生叶 water leaf;submerged leaf | 大薸(本草纲目) water lettuce;pistia stratiotes L. | 莼菜 water lily;Brasenia schreberi Gmel.

Smoldering Wood：熏烧木材

599. Ice Mice冰老鼠 | 600. Smoldering Wood 熏烧木材 | 608.Flamingo Feathers火烈鸟