球胆[qiú dǎn]
球胆的意思
bladder (of a ball)
1. bladder：两端稍尖,球的一面缝有条纹,增加球员在抛传时球面与手掌间的摩擦,可以较容易拿在手上而不会滑掉. 大部分的球是由一种叫作粗鞣皮(pebbledlether)的材料所制成,内部有可充气的球胆(bladder),其气压应维持在12又1/2至13又1/2磅之间.
2. 球胆
2. rubber bladder：rubber biscuit 生胶块 | rubber bladder 球胆 | rubber blade 橡胶刀
3. 球胆的意思
3. ball bladder：balanced fund 平衡型基金 | ball bladder 球胆 | ball bearing 滚珠轴承
4. bladerofaball：blader平路机 推土机 | bladerofaball球胆 | bladescooling叶片冷却
1. 911查询·英语单词
1. 意译：海洋中的美洲杉，一个巨大的球胆海藻飘浮到加利福尼亚的蒙特里杰克海湾。
The sequoia of the sea, a giant bladder kelp floats with the current in Californias Monterey Bay.
2. 意译：海洋中的美洲杉，一个巨大的球胆海藻飘浮到加利福尼亚的蒙特里杰克海湾。
The sequoia of the sea, a giant bladder kelp floats with the current in Californias Monter** Bay.
3. 这颗足球的球胆破了。
The bladder of the football is broken.
4. 球由皮革制成外壳，内装用橡皮或类似物质制成的球胆，重260～280克。
Shell made from leather ball containing rubber or similar material with a ball made of guts, weight 260~280 grams.
5. 企业员工达近千人，年生产各类橡胶球内胆4000多万只，是目前全国最大的球胆生产厂家，与国内外二百余厂家保持供货关系，享有良好的信誉。
Tatsuü§employees, the annual production of various kinds of rubber liner ball 10, 000 over 4000, is currently the country's largest manufacturer of ball gall, with more than 200 manufacturers at home and abroad to maintain supplier relations, to enjoy good reputation.
6. 在不同的时间段，测定存放于普通球胆及特制的锡箔袋内的一氧化碳标准气的浓度，来探讨其浓度值与贮存时间的关系。
In order to investigate the variation of the concentration of carbon monoxide with time, we analysed the concentration of carbon monoxide in tinfoil gas collecting bag and ordinary gas collecting bag.
7. 取样瓶内球胆对水中溶解气测值影响的研究
A study on the effection of a rubber bladder of sampling bottle to the measurement of dissolved gas in ground water
8. 球胆
8. 球胆成型自动平板机的研制
Investigate the bladder molding automatic tablet machine
9. 球胆的翻译
9. 分析了球胆成型平板机结构，进行了平板机的结构设计和液压系统及电控系统的设计，阐述了自动平板机的工作过程和控制原理。
The papers analyze the mechanism of bladder molding machine, design mechanism and hydraulic pressure system and electric control parts, explain the principle of control and the machine how to work.