seal的例句大全

But at the same time lead to seal damage.

但这同时也导致密封的破坏.

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Look for the USDA seal to ensure the product is organic.

寻找美国农业部的认证，确保产品是有机的。

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The structure of dry gas seal, their application and modification are introduced.

用于离心泵的新型密封技术——干气密封的结构 、 使用及其改进.

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The stupid Stone HAD also recorded its transformation and below we shall reproduce the seal characters engraved on it by the scabby monk.

那顽石亦曾记下他这幻相并癞僧所镌的篆文，今亦按图画于后。

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Experimental Study of Mechanical Seal Face Stability in Changing Conditions

变工况条件下机械密封端面稳定性实验研究

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Eared seal of the S hemisphere; the thick soft underfur is the source of sealskin.

产于南半球的海狗；软而密的下层绒毛是海豹皮的原料。

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The results show that, compared with other skins, the sealskin has a unique elastic fiber struCture, Viz the distribution of the numerous elastiC fibers for seal hide are large;

pton显微摄影仪对组织切片的观察，摄影，认为海豹皮与一般裘革原料皮相比，有独特的弹性纤维结构，即：弹性纤维含量大，分布广；

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The seal has worn and the machine is losing oil.

密封处已经磨损,机器漏油了.

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Construction Technology to Pressurized Seal High Pressure Gas and Sulphuretted Hydrogen Gas in Underground Mine

煤矿井下带压封堵高压瓦斯及硫化氢施工技术

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Every agreement must be delivered under his hand and seal.

每项协定都必须由他签名盖章.

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The deed is executed under the hand and seal of the owner.

这契约是由所有权人签名盖章的.

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Signature and seal of the full-time engineer and technician.

三 专任 工程人员签名及加盖印鉴.

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I have asked him to make a seal for me with an inscription.

我想请他帮我制一方白文的名章.

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These companies sponsor agencies are ready to seal a final volume of materials.

这些公司的保荐机构正在准备最后的封卷材料.

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Someone stuck a seal on my bag.

有人在我包上贴了张封条.

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The seal of God is truth.

上帝的封条就是真理.

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He put a seal on the box.

他在箱子上加上了封条.

词典精选例句

The carving skill must comply with the content of the seal character.

刀法必须服从于篆文的内容.

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The agreement was delivered under his hand and seal.

这协定经他签名并加盖印信发出.

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CWF-type pumps designed for marine horizontal closure of dredging mud pump seal designed to protect.

CWF型船用卧式封水泵专为挖泥船的泥浆泵轴封保护而设计.

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