螺栓

machine available time

计算机的正常运算时间,计算机的有效时间,计算机的利用时间

机器地址 machine address | 计算机的正常运算时间,计算机的有效时间,计算机的利用时间 machine available time | 半精制螺栓,机螺栓 machine bolt

banging

砰地关上,碰撞

banded;带状的,条状的 | banging;砰地关上,碰撞 | banjo bolt;对接螺栓,鼓形螺栓

body plan

横剖面图

bobstay 首斜尾拉索 | body plan 横剖面图 | bolt 螺栓,上螺栓固定

black body type cell

黑体式光电管

"black body","黑体" | "black body type cell","黑体式光电管" | "black bolt","黑皮螺栓;粗制螺栓"

eye bolt

环头螺检

螺柱,双头螺栓 stud bolt | 环头螺检 eye bolt | 地脚螺栓 anchor bolt; foundation bolt

bolthole

联络小风巷

bolthole 螺栓孔 | bolthole 联络小风巷 | boltholecircle 螺栓圆周周圆

bond length

裹握长度

"螺栓接合;螺栓接头","Bolted joint" | "裹握长度","Bond length" | "免黏","Bond,broken"

burnish broach

挤压推刀,熨光刀

burning-rate constant 燃烧速率系数 | burnish broach 挤压推刀,熨光刀 | burnished bolt 精制螺栓,精制螺栓

clamp bucker

抓斗

clamp bolt 夹紧螺栓;箍紧螺栓 | clamp bucker 抓斗 | clamp bucket 抓斗

strap and key end

叉端

stranding machine ==> 铰线机,合股机,制绳机 | strap and key end ==> 叉端 | strap bolt ==> 带螺栓,带栓,带形螺栓,长平头螺栓

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书