Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a wide variety of seal, shield and snap-ring arrangements.
深沟球轴承是所有类型的球轴承最流行的，因为他们是在一个密封，盾牌和管理各种各样的戒指安排可用。
The tragedy in the heart of the seal Randall a deep imprint, strong guilt that he nearly gave up their rescue career.
这场悲剧在兰德尔的心中印下了一个深深的烙印，强烈的内疚感使得他几乎快要放弃自己的营救职业。
"More frightening than the canines," wrote the photographer, "was the deep jackhammer sound she let loose that rattled through my chest." her display worked; the rival seal moved on.
摄影者写道：比它的犬齿更令人恐怖的，是它发出低沉的手提钻一样的警告音穿过我的胸膛的感觉。
In the deep lake sedimentary environment, the oil source is adequate with higher maturity and better type of organic matter near the concave because of the high seal of faults.
达尔其油田深湖环境有机质类型比较好，成熟度比较高，由于断层封隔性比较强，距离洼陷越近，油源越充足。
The tie in segment of the diaphragm wall is connected using pre reinforced concrete pile. The foundation strata of two shield well is also reinforced by deep mixing piles in order to seal water.
地下连续墙接头采用预制钢筋砼接头桩连接止水，两端头井辅以深层搅拌桩加固地基。
Deep shin cup with silicone for a roomy, comfortable seal and easy exhaling;
深下颌带硅胶片，呼吸容易且舒适；
Deep shin cup with silicone for a roomy, comfortable seal and easy exhaling;
深下颌带硅胶片，呼吸容易且舒适；
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