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- helical bellows 螺旋波纹管
- Staggering to his feet, the drunkard bellow out a laugh. 醉汉摇摇晃晃地站起来时发出一声大笑。
- The music was so loud we had to bellow at each other to be heard. 音乐的声音实在太大，我们只有彼此大声喊叫才能把话听清。
- The helical spring can no longer be used. 盘簧不能再用了。
- His job is to blow the bellows for the blacksmith. 他的工作是给铁匠拉风箱。
- Air is drawn in through reeds by suction bellows. 空气通过簧片引入吸气风箱。
- His job is to blow the bellows for the blacksmith . 他的工作是给铁匠拉风箱。
- The polynucleotide chain is helical. 多核苷酸键是螺旋形的。
- A review of mechanical behavior studies on bellows. 波纹管力学性能研究水平述评。
- Guangzhou Shenlong Bellows Manufacturing Co. Ltd. 广州申隆波纹管制造有限公司。
- Proper stem guiding eliminates torsion of bellows. 适当的阀杆导引可以消除波纹管的挠曲。
- War bellows blazing in scarlet battalion. 战争怒吼着爆发于猩红的军队。
- The helical gear has become worked down over the years. 斜齿轮因为年久而磨损了。
- You cannot drive a windmill with a pair of bellows. 一对吹筒吹不动一只风车。
- He bellows like a bull, but is weak as a bulrush. 气壮如牛，胆小如鼠。
- Bellows in SS 321, Inconel or Hastelloy. 波纹管材料为不锈钢321，因科镍合金或哈斯特镍合金。
- Other special terms will be listed bellows. 甲、乙双方如有特殊约定将在下列另行约定。
- War bellows blazing in scarlet battalions. （伴唱） 烽火印啸，浴血之师。
- His father bellows like an elephant. 他父亲像一头大象一样吼叫。
- How the universe is like a bellows! 天地之间，其犹槖钥乎！
