查询词典 spring

The usual portable scales are lever scales which are mostly used by residents and spring balance which measure through compression or drawing of spring.

现有的便携秤为杆秤或弹簧压缩、拉伸变形来实现计量的弹簧秤，居民用户使用的是国家已经明令淘汰的杆秤。

The usual portable scales are lever scales which are mostly used by residents, and spring balance which measure through compression or drawing of spring. They are being rejected for their big measuring errors.

现有的便携秤为杆秤或以弹簧压缩、拉伸变形来实现计量的弹簧秤，居民用户使用的是国家已经明令淘汰的杆秤。

The paper by way of normal recommended method, derives step by step so called all spring elastic ground beam which spring is related to direction of wall deviation.

本文将由通常惯用的方法，逐步引出全弹簧弹性地基梁法，该方法的弹簧与墙体变位方向有关。

In order to ensure sensitivity and precision of transducer of spring beam,according to "stress concentration" design philosophy,based on reasonable choice of transducer,its strain and strength are calculated using FEM,the paster place of spring beam should be ascertained in reason,and the transducer's maximum strain orientation and measuring range are determined theoretically.

采用弹性梁对旧式液压万能材料试验机下横梁进行改造，为确保弹性梁传感器的灵敏度和精度，根据应用"应力集中"的设计原则，在合理选择传感器结构基础上，采用有限元法对其应变和强度进行计算，合理确定弹性梁的贴片部位，从理论上确定传感器的最大应变方位及传感器的量程。

In addition to specialized counseling, he sent people to learn,"Spring and Autumn beam frightened","Spring and Autumn ram", but also for him to build ayuan yu , called Bowang Court, let him study the reception guests.

除了专门派人辅导他学习《觳梁春秋》、《公羊春秋》外，还为他建了一座苑囿，称为博望苑，让他学习接待宾客。

Spring Under Sea is a complex of the contradictions: Dark sea bed with bright spring, lively flowers with pale and rotten body, beautiful decorations with ugly face.

海底的春天》正是一个矛盾的复合体：阴暗的海底与阳光明媚的春天，生机勃勃的鲜花和苍白腐朽的躯体，美丽的装饰与丑陋的脸。

Beginning of spring rain reminds people that get up early to bed late, Spring has also started preparations for plowing and sowing.

农谚提醒人们立春雨水到，早起晚睡觉大春备耕也开始了。

Broken spring center bolt; spring shifted on axle housing.

钢板弹簧的中心螺拴断裂；在车桥壳上弹簧活动

A casting (38) secured in the casing mounts the further lock means (39, 40), provides part-bearings (38b; 138b) for pivot rods (41, 43) of the handle (36) and a bolt locking element (44), provides a guide slot (138d) for a spring-like connector (49) linking the handle to the bolt locking element, and provides a pair of arms (66) between which slides a bolt release member (69) and against which bears one end of a biasing spring around part of the bolt release member.

为该手把(36)和一栓件锁定件(44)的枢转杆(41、43)提供部分轴承(38b、138b)，为将该手把连接到该栓件锁定件上的一个弹簧状的连接件(49)提供一个导向槽(138d)，和提供一对臂(66)，一个栓件释放件(69)在其间滑动，且一个偏压弹簧的一端围绕该栓件释放件的一部分抵靠该臂。

Analyzed the structure characteristics of the perfume cover outer shell plastics piece, described the piece's structure and work principle which model a craft and inject a mold, its principle :adopt and certainly be apart from bolt and spring coil and carry on two cents type, use inclined lead a side outside the pillar and take out heart, type the heart crest spare parts, while entering and anticipating adoption incubate the type sprinkle into anticipate a form, while opening a mold, with the ball head pull and anticipate a pole sprinkle and note system and anticipate, then make use of and take out and push plank and release a plastics piece inside a heart,use spring coil and reset first while matching a mold, then carry on willing model a beginning next time.

摘要分析了香水盖外壳塑件的结构特点，叙述了该塑件成型工艺、注射模的结构和工作原理，其原理是：采用定距螺钉和弹簧进行二次分型，用斜导柱外侧抽芯，型芯顶出零件，进料时采用潜伏式浇口进料形式，当开模的时候，用球头拉料杆把浇注系统凝料顶出，然后利用型芯内抽推板推出塑件，合模时用弹簧先复位，然后进行下一次成型开始。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。