活动件

With the automatization of degree have improved in the industry, the demand of the mechanism continuity and security also have increased, the reason that cause the operation of mechanism to invalidation is the wear by the friction, which abrade the movement component and joint component.

随着工业自动化程度的提高，对机械零件工作的连续性、安全性要求也提高，而实践证明，导致机械运转失效的主要原因是由于活动构件或者联结件在摩擦力的作用下产生的磨损，磨损导致机械的运转失效，更可能引发安全隐患，这其中磨料磨损占整个磨损总量的50％，故越来越多的研究者对抗磨料磨损的材料进行了一系列的研究。

That the antismoking lobby was out to destroy our way of life and the government should stay out of the way?

反对吸烟的游说活动是要破坏我们的生活方式，而政府对吸烟这件事应该置身事外吗？

It is not easy for even the most ruthless of dictators to put down anti-government demonstrations when the protestors happen to be bare-footed monks armed with begging bowls. This is what's happening in Myanmar as monks march across the country in a frontal challenge to the ruling military regime, which seems to be at its wit's end to come up with an effective response.

专制的独裁者要平息老百姓示威游行不满的声音本就不是一件容易的事情，更别说是持钵裸足行脚的僧侣了，缅甸的僧侣即参与了反对军政权的集会抗议活动，而如何回应群众与僧侣的诉求，考验著缅甸当局的智慧。

Free float steam trap is only half of a semi-float type of ball bucket for moving parts opening down the ball bucket that is open and close cases but also seals.

ziyou半浮球式疏水阀只有一个半浮球式的球桶为活动部件，闭口朝下，球桶即是启闭件，又是密封件。

Free half-float steam trap: Free float steam trap is only half of a semi-float type of ball bucket for moving parts, opening down, the ball bucket that is open and close cases, but also seals.

自由半浮球式疏水阀：自由半浮球式疏水阀只有一个半浮球式的球桶为活动部件，开口朝下，球桶即是启闭件，又是密封件。

Free float steam trap is only half of a semi-float type of ball bucket for moving parts opening down the ball bucket that is open and close cases but also seals.

ziyou半浮球式疏水阀只有一个半浮球式的球桶为活动部件，开口朝下，球桶即是启闭件，又是(ji2 shi4 qi3 bi4 jian4 _you4 shi4)密封件。

It is because that the groupware relates to a group of members and all the activities happen among this group of members, which is different from the activity methods of user-to-user or single user.

因为群件是涉及到一群成员，并且活动是在这一群成员中进行的，而不是传统意义上的用户对用户或单用户的活动。

The singer has worked to raise money for breast cancer over recent years and has regularly worked to publicise Breast Cancer Awareness Month.One of her skimpiest bras was sold at auction for a record ?2,400 three years ago for Breast Cancer Care.

在最近几年中，凯莉致力于为乳腺癌患者筹款的工作，同时她还定期参加&乳腺癌知晓宣传月&的推广活动。3年前，在一次为乳腺癌患者筹款的拍卖活动中，她的一件内衣还曾拍出了2400英镑的高价。

Pottery making is not a simple creative activity, unexpected and beautiful artistic effect can be discovered during creation process, which expresses people's ideas and wisdom.

陶艺制作不是一件单纯的创造活动，同时在创作实践中又是一种发现活动，会发现许多意想不到的优美的艺术效果，在陶艺创作中表现着人们的思维方式和智慧。

When she joined a corporate white-water-rafting trip on the Snake River several years ago, she wore a windbreaker and two layers of T-shirts over Bermuda shorts.

几年前，她去蛇河参加公司组织的湍流漂流活动时，穿的是一件防风夹克和两件T恤，下身则是百慕大短裤。

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％。