hollow的例句大全

New World vipers with hollow fangs and a heat-sensitive pit on each side of the head.

新大陆角蝰,头的每侧长有空心毒牙和对热敏感的凹槽.

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It had three feet with the hollow construction formed by winding of two coiled snakes.

三器足,由两条小蛇盘曲成镂空结构.

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The factors that affect the hollow result of boiled yarn are the twist multiplier of core yarn, the percentage of the core, the kind of PVA fiber and the core coverage of core-yarn.

影响空芯纱退维后中空效果的因素有：包芯纱的捻系数，芯纱的含量，选用PVA纤维的品种及包芯纱的包覆效果等。

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The PVA yam as the core and the cotton fiber as the sheath are interlaced, which is helpful to set the boiled hollow yarn.

芯纱使用PVA短纤细纱，皮层采用棉纤维，芯纱的毛羽和皮层的棉纤维形成一定程度的交错，对退维后空心纱中空部分的定形有一定的帮助。

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The burn-out accident occurred several times in operation of dry type hollow shunt reactor.

干式空心并联电抗器在运行中曾发生多起烧损事故.

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I reached into a hollow tree and pulled at his leg until he squirmed out like a breached baby.

我来到一棵空空的大树下，抓住了他的腿，他像一个胎位不正的婴儿似的蠕动出来。

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I reached into a hollow tree and pulled at his leg until he squirmed out like a breached baby.

我来到一棵空空的大树下，抓住了他的腿，他像一个胎位不正的婴儿似的蠕动出来。

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I reached into a hollow tree and pulled at his leg until he squirmed out like a breached baby.

我来到一棵空空的大树下，抓住了他的腿，他像一个胎位不正的婴儿似的蠕动出来。

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I reached into a hollow tree and pulled at his leg until he squirmed out like a breached baby.

我来到一棵空空的大树下，抓住了他的腿，他像一个胎位不正的婴儿似的蠕动出来。

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The principle, fabrication and application progress of hollow-core photonic crystal fibers ( HC-PCF ) are reviewed.

综述了空芯光子晶体光纤 ( HC -PCF ) 的原理 、 制作方法和最新应用进展.

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Triangle-hollow nylon is a new type of differential fiber developed by the project to which this subject belongs, and seamless knitting technology is a hi-tech modern knitting craft. The combination of the two can produce high quality products with both comfort and fashion.

三角中空锦纶是本课题所属项目新开发的一种新型差别化纤维，而无缝编织技术是一种高技术的现代织造工艺，两者的结合可以生产出兼具舒适性与时尚性的产品。

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IMF staff need to roll up their sleeves, undertake thorough analysis and put forward their judgments. Without meaningful exchange rate surveillance, governance and management, reform will ring hollow, he said.

他表示：IMF职员需要挽起袖子，深入分析，拿出判断。如果没有实实在在的汇率监督、治理和管理，改革就是一句空话。

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As delays of the new operating system piled up, the refrain began to ring hollow.

由于新操作系统面世的日期一推再推，再好听的话重复多了也成了空话。

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The spray pipe is a ring hollow pipe body, and the through spray orifices are alternatively distributed around the spray pipe.

所说的喷管为环形中空管体，贯通的喷孔沿喷管的圆周间隔分布。

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But ministerial boasts of perpetual double-digit expansion that would see India overhaul China now ring hollow.

但是，印度部长级官员有关长期维持两位数增幅、使印度最终赶超中国的吹嘘，现在听来相当空洞。

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The propeller shaft may be solid or hollow, protected by an outer tube or exposed.

传动轴可以是实心的或空心的, 由套管加以保护或裸露在外.

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Research showed that adding a certain amount of PVP can improve the PWP of PVDF-HAP hollow fiber membrane evidently.

研究表明，添加了一定量的PVP可有效的改进PVDF-HAP中空纤维膜的渗透性能。

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Hollow rotor provides a passageway through center of motor to simplify system design and installation.

转子中心中空设计,方便装配,质量更加提高.

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Afraid of the old hollow trees, old are afraid deserted.

树老怕空心, 人老怕冷清.

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Now her face showed thin, and her large eyes looked hollow.

现在,她的脸瘦了, 那双大眼睛显得凹陷了.

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