查询词典 conical bearing

One hundred μL culture medium was taken with micro pipette tips from each conical flask at 0, 20, 40, 60 and 80 min for analysis activity of LDH.

在培养的第0、20、40、60和80min时从每个锥形瓶瓶中取100μL培养液分析乳酸脱氢酶活力。

Products include : rubber buffer zone, rubber dividers tun, tagging placed rubber, rubber dividers-wheel positioning devices, rubber retaining Kok, Rubber tiles and miscellaneous pieces of rubber, rubber plate rail, the Railway mats, car Bedding, steering wheel sets, the conical superscript, reflective spike, retaining wall, warning dividers superscript, roadblocks lights. The products all comply with national safety standard.

产品包括：橡胶缓冲带、橡胶分道墩、橡胶道口标注、橡胶分道体、车轮定位器、橡胶护角、橡胶地砖、橡胶杂件、铁路橡胶垫板、铁路道口垫、汽车脚垫、方向盘套、锥形标、反光道钉、护墙角、警示分道标、路障灯等，产品均符合国家安全标准。

LI Fu-ming Jiangbei Machinery Plant, Sichuan Province, according to Centrifuge the conical spiral screw blade of the physical characteristics of the establishment of a constant velocity spiral line equation in polar coordinates.

四川省江北机械厂李福明，根据螺旋卸料离心机的圆锥形螺旋叶片的形体特点，建立了等速螺旋线的极坐标方程式。

Place in a 250 ml conical flask fitted with a ground-glass stopper, 10.0 ml of the solution, 15 ml of water R, 5 ml of hydrochloric acid R and 4 g of potassium iodide R, close the flask, allow to stand in the dark for 15 min and add 100 ml of water R.

滴定 在250ml的带磨砂玻璃塞的锥形瓶中，加入10.0 ml的此溶液，15 ml的水，5 ml的盐酸和4 g的碘化钾，塞上塞，避光静置15分钟，再加入100 ml的水。

Place in a 250 ml conical flask fitted with a ground-glass stopper, 10.0 ml of the solution, 50 ml of water R, 12 ml of dilute acetic acid R and 3 g of potassium iodide R.

滴定 在250ml的带磨砂玻璃塞的锥形瓶中，加入10.0 ml的此溶液，50ml的水，12ml的稀乙酸和3 g的碘酸钾。

The as- sintered silicon carbide hollow cylinders had been ground on their inner and outer surfaces, and mounted with a conical press fit on steel shafts.

该作为-烧结空心圆筒已地面就其内，外表面，并展开与圆锥新闻适合对钢质杆身。

By the definition of Darboux type vector and rectifying Darboux type vector ,we constructed the rectifying type developable surfaces and Darboux type developable surfaces and tangential Darboux type developable surfaces ,and study these three developable surfaces relationship with Minkowski slant helices and Minkowski conical geodesic curves. Bying applying the singularity theoerical knowledge, We give a classification of special developable surfaces under the condition of the existence of such a special curve as geodesic.

通过定义三维Minkowski空间中的达布型向量以及修正达布型向量，构造出三维Minkowski空间中的三类可展曲面，即修正型可展曲面、达布型可展曲面和切达布型可展曲面，研究Minkowski斜螺线和Minkowski锥面测地线这两种特殊曲线和这些曲面的关系，并研究Minkowski斜螺线和Minkowski锥面测地线作为这些曲面的测地线的条件下，运用奇点理论的知识，对这三种可展曲面进行奇点分类。

In Arabic music, a mizmar is any single or double reed wind instrument. In Egypt, the term mizmar usually refers to the conical shawm that is called zurna in Turkey.

在阿拉伯音乐里，mizmar泛指任何一种单簧或双簧的吹管乐器，在埃及则是一种木管乐器，在土耳其称作zurna，在台湾称为唢呐。

The retractability head comes with Minus-shape and Plus-shape types; The base comes with flat-bottom and conical types. The length of recoilable belt may be customized.

伸缩头有一字和十字向，底座分为平底形、圆锥形两种，伸缩带长度可根据客户需求定制。

Bunch large, conical, shouldered, quite compact; berry medium to large, roundish; color brownish black.

奇大，圆锥形，承担，相当紧凑，浆果中到大，圆形，颜色棕黑色。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。