查询词典 large-diameter

Learning from double metal complex structure and multilayer over high-pressure container,double layer SAW with large diameter was designed,this will enhance pipe holding pressure capacity,so it can improve pipe transmission capacity.

受双金属复合管结构和多层超高压容器的启示，设计了一种大直径双层埋弧焊管，拟从结构上提高钢管的承压能力，从而提高管道的输送能力。

The large variety in Fl hybrid occured.The phenomena that overparent individuals of some characters in lower color.plant height,flower diameter and flower doubleness emerging are beneficial to the choice of chrysanthemum breeding.

杂交后代的性状出现了广泛的分离，花色、株高、花径、重瓣性等性状都有超亲遗传的现象，有利于菊花育种的选择。

It is pointed out that the essential drilling problem is the unsuitability of the drill pipe,drill collar,drill bit and drilling equipment for the needs of deep large diameter wellbore drilling.

在系统分析了大直径井段中普遍存在的钻井问题的基础上，指出当前深井大直径钻井技术的根本问题，是钻具、钻头、钻井装备与大直径井眼的工艺要求不相适应。

Large diameter brakes also provide excellent 'feel', optimum emergency stopping power and long brake pad life.

大直径刹车机构也提供更为良好的'感觉'，优化了紧急制动，延长了制动机构的寿命。

TG-DSC results revealed that the decomposition of magnetic CoAl HTLcs proceeded in two stages. The first large endothermic effect below 220℃involves the loss of physically absorbed and interlayer water and the second endothermal effect, between 220℃and 402℃, corresponds to the decomposition of the hydroxide layers and the removal of anions in the brucite-like layers. The S_ and pore diameter information of magnetic CoAl HTLcs were tested by N_2 adsorption-desorption analysis.

TG-DSC结果表明磁性CoAl水滑石有两个过程，在220℃以下的第一个失重过程是由于物理吸附水的移除造成的，在220℃至402℃之间的主要失重过程是由于材料脱除结构水，碳酸根离子和部分羟基造成，并伴随着层板结构的塌陷。N_2 adsorption-desorption测试分析了磁性钴铝水滑石的比表面积、孔径等信息。

Channeling of energetic charged particle in the nanotubes-rope exhibits a large diameter of the channels and weak de-channeling factors.

荷能带电粒子在碳纳米管绳内的沟道效应显示出大的沟道直径和微弱的退沟道因子。

And then the principle and method of the multi-circuits that enwrap and magnetize the wire rope axially are put forward, which leads to the solution to the problem of magnetic saturation of the large diameter wire rope.

本学位论文结合国家"八五"科技攻关项目"大直径钢丝绳检测技术及设备"，对钢丝绳磁性无损检测技术原理及其实现进行了深入、系统的研究。

In this way, a telescope can receive several different types of relatively large diameter and field of view.

这样，一架望远镜便可获得几种不同的相对口径和视场。

Because of the large diameter drum and photoptic finy laser points that are provided by color copier copy level and business card printing and membership card making it difficult to distinguish between workers'original and the principle of digital copiers using electronic scanning with the laser beam to the drum to have a very advanced image processing features.

由于采用大直径感光鼓及微细激光点，这些复印机所提供的彩色复印水平与制卡和会员卡制作的原件难以区分；其数字式复印机采用电子原理扫描文件，并用激光光束把图像显示到鼓上，从而具备了非常先进的图像处理功能。

Top Graded Materials: cast iron cylinders flong life; ductile iron counterbalanced cranksLSEft with large diameter throw flow bearing loads, high strength increased life; aluminum cylinder heads fsuperiheat dissipation; 7075-T6 aluminum connecting rods fhigh strength; aluminum crankcase felimination unnecessary weight.

顶级的材质：铸铁的气缸确保长寿命，采用具有延展性铁制材料制成的平衡曲轴，带有大直径平衡块确保低轴承负荷，高强度并增加了机组寿命。铝制缸头提供超强的散热。7075-T6铝合金连杆提供高强度。铝制曲轴箱消除了不必要的重量。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。