要定期冲洗游泳池的滤水器。
数据仓库环境通常要定期处理大量数据。
There is often a huge amount of data that needs to be processed regularly in a data warehouse environment.
要定期检查托架安装螺钉是否结实。
Bracket mounting screws should be inspected regularly for tightness.
要定期检查提升机的安装是否牢固。
Wants the periodic inspection elevator's installment to be whether reliable.
如果你的脸是刮得比较干净的，那么要定期刮。
企业要定期开展风险评估和危害辨识。
Enterprises % shall carry out the risk assessment and hazard identification regularly.
企业要定期开展风险评估和危害辨识。
Enterprises shall carry out the risk assessment and hazard identification regularly.
阿伯塔巴德的普通居民是要定期出示其身份证件的。
Ordinary residents of Abbottabad were expected regularly to show their id CARDS.
要定期更换，这样环境干燥就会少点了。
Should be changed regularly, so that a dry environment will be less.
这些压差要定期进行记录或用文件记录。
These pressure differences should be recorded regularly or otherwise documented.
要定期添加新的，有用的内容到您的网页。
Add new, useful content to your pages on a regular basis. Content freshness adds relevancy to your site in the eyes of the search engines.
要定期检查轮胎的气压。
工人对机器要定期检查。
告诉你的孩子要定期检查，以确保宠物的碗中有足够的水。
Tell your child to check periodically and make sure there is enough water in your pet's bowl.
加拿大旅游业委员会的组织者们要定期参加像这样的会议。
The Canadian Tourism Commission attends conferences like this one regularly.
吸入污泥，则易浸蚀球座和球，故要定期更换。
It is easy to suck sludge, and etching tee ball, it should be changed regularly.
那位医生嘱咐病人在出院后要定期做健康检查。
The doctor asked the patient to have a regular health check after he was discharged from hospital.
特里林先生认为自己是个“限期诗人”，因为要定期为国家写作。
Mr Trillin describes himself as a "Deadline Poet" because of the rhyming verses he contributes regularly to the Nation.
要定期进行这个操作程序，以确认线路整体的完好性。
This procedure should be performed periodically to confirm integrity of the circuit.
现场经常使用的测量标记或临时基点、基标要定期复核。
The survey mark temporary base point and fiducial mark frequently used at the site shall be regularly re-checked.
要定期检查其香味、颜色及脂质是否有异，旦变质，应弃之不用。
To regularly check their flavor, color and lipid Are there differences, once deterioration, should be abandoned.
要定期的对记忆进行一次删除，把不愉快的人和事从记忆中摈弃。
To regularly on memory for a deleted, the unpleasant things and people from memory modem-cultural discourse.
要定期的对记忆进行一次删除，把不愉快的人和事从记忆中摈弃，。
To regularly on memory, a deleted the unpleasant people and things from memory, rejecting.
要定期运行 REORGCHK，或者在用户注意到性能下降时运行它。
Run REORGCHK periodically, or when users notice degraded performance.
要定期运行 REORGCHK，或者在用户注意到性能下降时运行它。
Run REORGCHK periodically, or when users notice degraded performance.
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