查询词典 twin-screw

Twin: What's "petulant"?

什么是使性子？

Le Phare, Mayne's 300m building — a twin structure combining a rectangular base with a soaring, organic-shaped tower — was selected by an international jury on Friday following a contest organized by the French property group Unibail.

三百公尺高的「Le Phare」是缅恩结合方形基地与高耸有机状塔楼的双子星建筑，周五在法国物业集团Unibail规划的大赛中获国际评审团雀屏中选。

In most applications, the double and twin models also either match or exceed the tolerances for misalignment offered by the recirculating ball pillow block .

在大多数应用中，双和双模式也都符合或超过公差的失调所提供的循环球枕块。

Twin pillow blocks have the same dynamic load rating as the doubles and are a good choice when using only one pillow block per shaft or in applications used to cantilever load or moment.

双人枕头块具有相同的动态负载率为双打是一个很好的选择时，只用一个枕头每块轴或申请使用悬臂式负荷或时刻。

This is the marriage seeker placard which pair of twin sisters issued.

这是一对双胞胎姐妹发布的征婚帖。

Planck constant and spin quantum number are calculated by the spacing of the twin line.These have high precision compared with theory value. sodium atomic spectra ; fine structure constant α; spin quantum number s

文献[2]用双光栅单色仪取代平面光栅摄谱仪研究钠原子光谱，能明显观察到谱线双重结构不同成分间的强度比

DESIGN FEATURES:"Strap-on" personal helicopter with contrarotating twin blades of tapered planform and fixed pitch (thus no autorotation capability - replaced by ballistic parachute, if desired).

设计特点："捆绑式"的俯视图的反向的锥形和固定摊位（因此没有自转能力双刀片个人直升机-由弹道导弹降落伞取代，如果需要的话）。

In IR36-Shuang materials, the rate of twin seedlings with single radicle and single plumule axis was higher than that in other types.

在多胚苗材料中，单胚根单胚轴双苗所占的比例相对较大。

It was an Alexandrian ship with the figurehead of the twin gods Castor and Pollux .

这船以丢斯双子为记，是在那海岛过了冬的。

Her twin brothers, Castor and Pollux, who are now in our heavens as two bright stars, searched for their sister without success until they met the farmer, Akademos, who seems to have given them some hint as to the whereabouts of the kidnapper and his victim.

她的孪生兄弟，蓖麻和北河，谁现在在我们的天空2颗明亮的恒星，寻找他们的妹妹没有成功，直到他们满足了农民， Akademos ，谁似乎已经给了他们一些暗示，以下落的绑匪和他的受害者。

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