查询词典 pitting

In china, pumelo and sweet orange are seriously infected by CTV with stem pitting symptom in Zhejiang, Sichuan and Guangxi province.

在浙江、四川、广西等一些柑桔产区，柚子和甜橙已普遍受到衰退病毒的侵染而表现茎陷点症状。

The safety factor of resisting pitting of gear box of wind power ≥1.2 by GL criterion requirement, the factor of resisting bending of gear root ≥1.5; the parameter of design of the gear box of Goldwind(750) is SH＞1.45,SF＞1.7,which guarantees the reliability of gear working at beginning.

GL规范要求风电齿轮箱的轮齿抗点蚀安全系数SH≥1.2，齿根抗弯系数SF≥1.5；金风750kW机组齿轮箱的设计参数为SH＞1.45，SH＞1.7，从根本上保证了齿轮工作的可靠性。

1 Wagon tipper 's track surface occurred corrosive pitting and stacking only after short application,and this effect the normal production seriously.

某烧结厂 1号翻车机在使用较短时间后，导轨表面出现点蚀和堆边现象，严重影响正常生产。

In one sintering plant,its No.1 wagon tipper's track sur face occurred corrosive pitting and stacking only after short application,and th is effect the normal production seriously.

文摘：某烧结厂1号翻车机在使用较短时间后，导轨表面出现点蚀和堆边现象，严重影响正常生产。

Handrailings shall be constructed of new material which is smooth and free of mill scale, roll marks, and pitting.

采用新材料建造扶手，材料必须平滑，没有轧屑、没有辊印痕迹和金属点状腐蚀。

Its value is in its ability to act as a guard from road hazards such as bugs, chemicals such as tar and gravel on roadways and from pitting damage on your automobile's grill and paint surfaces.

它的价值是它有能力充当警卫从公路灾害等昆虫诸如化学、焦油及沙石公路从汽车蚀损坏你的油烟和油漆表面。

At the same time Machinable various specifications scrub board, 8 K-12 K, titanium plate, drawing a long, short lampworking, pitting a variety of rice plates and flower boards.

同时可加工各种规格磨砂板、8K板12K、钛金板、长拉丝、短拉丝、米粒板及各种蚀花板。

The results indicated that the erosive wear resistance of the coupling sample with pitting structure is 18.7% higher than that of the sample without pits under the following test conditions: erosive time duration 180 s,sand impact angle 30°, impact distance 200 mm, blast air pressure 0.4 MPa.

结果表明，在冲蚀时间为180 s，入射角为30°，入射距离为200 mm，空气压力为0.4 MPa条件下，耦合试样耐冲蚀磨损性能较对照试样提高18.7%。

Key words : butt resistance welding ; duplex stainless steel ; pitting corrosion

电阻对焊；双相不锈钢；点蚀

Balustrades is caused by macro-cells causing pitting corrosion. From macrocosm, it is the synthetic effect of poor construction quality, improper design and environment.

从微观上看，锈裂破坏是由于锈蚀宏电池形成的坑锈；从宏观上看，锈裂破坏是混凝土施工质量差、设计不足和环境等多种因素综合影响的结果。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！