soft seat

Metal cock ring soft seat surface pressure to the bearing surfaces, such as the valve core and valve seat is concentric ring surface can be a double tight closure.

金属旋塞表面压向阀座环软支座表面，如阀芯和阀座环表面是同心的，就能得到双重严密的关闭。

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Soft Seat , can be hard or soft.

软座, 硬卧或软卧都可以).

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The overstuffed leather seat and soft velour upholstery are all brand new.

那又软又厚的皮革制座椅及其丝绒软垫都是新的.

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They padded the seat of the chair with horse-hair to make It'soft.

他们往椅子的坐垫里填塞马鬃以使之柔软.

词典精选例句

It is a high-class train with air conditioner and soft seat.

那是我坐过的比较 高档 的空调软座火车.座位坐着很舒服,车厢里感觉氛围很好.

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There are four classes on the train: soft berth, sleeper soft seat, hard seat.

火车分为软卧 、 硬卧、软座 、 硬座四个级别.

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High Integrity Shutoff gate valves can be used for hot tapping or in pipeline services where a soft pig is used if the seat ring installation lugs are removed.

高度完全关闭闸阀可以用在热水龙头，或拆卸阀座环安装吊耳后，用在采用软铁块的管路中。

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Sometimes hard sleeper is not available, but soft sleeper or seat is.

有时硬卧没有, 但是软卧或者硬座是有的.

网络文摘精选

Would you like a soft seat, a hard-berth or a soft-berth ?

您要软座, 硬卧还是 软卧?

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Study on the Bearing Strength of Brick Masonry under Soft Beam Seat

柔性垫梁下砌体局部受压问题的讨论

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R512 type High performance concentric butterfly valvesadvanced foreign technology on the basis of soft contact seat sealing structure multiple can effectively prevent leakage.

R512型高性能无销中线蝶阀在引进国外先进技术的基础上采用轻柔的接触式阀座和优良的多重密封构造能有效防止外漏。

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