中杆

Infection by baculoviruses not always results in insect death, and persistent baculoviruses are popular haboured in insect populations. Moreover, the persistent infection can be transformed to a replicative and infective state caused by stress factors, which can cause epizootics in outbreak populations.

杆状病毒感染昆虫宿主并不一定导致昆虫死亡，其持续感染在昆虫种群中普遍存在，且在某些刺激条件下，持续感染可被激活为增殖性感染并引发病毒流行病爆发。

Due to their advantages in application, screw extruders have taken a quite big market in polymer industries.

聚合物加工业中，螺杆挤出机以其应用上的诸多优越性能而占有很大市场。

In the numerical simulations of flow in twin screw extruders, imposition of boundary conditions on the inlet and outlet of the flow domain has long been a controversial problem.

在对双螺杆挤出机流场的数值模拟中，流道进出口边界条件的设置一直是一个颇具争议的问题。

Only a minimum of strut is exposed to the airstream, the remainder being shielded by fairings not attached to the balance

天平支杆只有很小一部分暴露在风洞气流中，而其余部分都用和天平不相连的风挡罩起来。

In all other turning operations,it is the feed rod that drivers the carriage.

在所有其他车削操作中，是由进给杆驱动滑板。

In all other turning operations, it is feed rod that drives the carriage.

在所有其他的车削加工中，进给杆驱动刀架。

Yasheng is focus on manufacturing tools and precise specializing parts in IC packaging and test industry and other Micro-electric industry, which is specializing manufacturing various tools (stack magazine, container, wafer cassette, work table, Inspection jig etc.), high accuracy parts (ejector pin, efo-torch, capillary screw, clamp finger, test finger etc), and instrument in Semiconductor industry.

上海雅盛致力于集成电路封装业以及其他微电子工业，专业生产半导体行业生产中使用的各种工具（不锈钢料盒、不锈钢周转箱、晶片盒、不锈钢工作台、检测夹具等）；高精密零部件（顶针、打火杆、螺丝、压脚、钩针、测试片等）及仪器。

The fishing spear consists of an upper connector,a spear rod,sliding cone blocks,locking blocks,pins and an outer barrel.

针对复杂打捞中偏磨油管打捞时易变形、胀破或撕裂的难题，研制出特殊滑牙块打捞矛，打捞矛由上接头、矛杆、滑牙块、锁块、销钉、外筒等组成。

Flat-nosed people are "hard life even buy houses", they did not know what is "real estate bubble"; experts and scholars to understand the bubble, according to China's housing prices and people's income ratio is much higher than international standards, there are is the vacancy rate in international comparison; but officials know how to "bubble" What does it mean, it never recognized the bubble, one that the Chinese have different national conditions, strokes and win one hundred strokes, is the so-called "the nation is a basket, what can be fitted inside" and second that different statistical data, you have your vacancy rate, and I have mine vacancy rate, the three said that even if there is also a partial bubble bubble, should not in addition to all; the most optimistic real estate developers, think China's real estate is in a the rapid development stage, there is no bubble in the shadow, the most credible, because recognition of the bubble, not only means that the property market even if it does not collapse, will be handover to the purchaser rational, but also may lead to credit crunch, such drastic things themselves No one dry, unless he is stupid.

平头的人&硬生活甚至买房子&，他们不知道什么是&房地产泡沫&；专家和学者了解泡沫，根据中国的住房价格和居民收入的比例远远高于国际标准，有是的是空置率国际比较；但官员知道如何&泡沫&是什么意思，它从来不承认泡沫，一个是中国国情不同，中风和赢得100杆，是所谓的&国家是一个篮子里，有什么可安装在&第二，不同的统计数据，你有你的空置率，和我有我的空缺率，三说，即使有也是局部泡沫泡沫，不应除了所有；最乐观的房地产开发商，认为中国的房地产正处于快速发展阶段，没有泡沫的阴影中，最可信的，因为承认了泡沫，不仅意味着楼市即使不垮，将移交给买受人合理，而且还可能导致信贷紧缩，如此激烈的事情本身，没有人干的，除非他是愚蠢的。

Locator valve amplifier wear off by the loose dirt, gas consumption in particular will increase the output generated turbulence;② nozzle locator in the amplifier is not parallel to the baffle, baffle cover any of nozzle;③ Output tube, line leak;④ executive body rigidity is too small;⑤ stem movement friction large parts of a block in contact with the phenomenon.

定位器中放大器的球阀受脏物磨损关不严，耗气量特别增大时会产生输出震荡；②定位器中放大器的喷咀挡板不平行，挡板盖不住喷咀；③输出管、线漏气；④执行机构刚性太小；⑤阀杆运动中摩擦阻力大，与相接触部位有阻滞现象。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐