1406. English is the international language of science, technology, and human relations

1957. Remove the rigging pins and equipment that prevent free movement of the control surfaces

1956. Remove the protective layer from one side of the new gasket with ANTENNA SIDE markings

1955. Use proper equipment to do the inspection, instead of visual check

1954. The user of the schematic diagram is the mechanic

1953. 在简化技术英语【STE】中段落以“主题句”开头,告诉读者该段的主题是什么

1952. 两个系统可以同时接通。

1951. 当逆时针转动排放活门时,没有液体流出,除非按压该活门。

1950. 如果使用折合页,当折叠时,页码必须是可现的。

1949. A blocked oil jet can cause incorrect operation

1948. The pressure lines divide in different directions