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- standard welding symbols 标准焊接符号
- Indicates concave, convex or flush weld s. Increase height to fit above other weld symbol. 指示凹焊缝、凸焊缝或平焊。增加高度以配合其他焊接符号。
- Its scope of business involves the whole standard welding technology and no-lead welding technology, involving moulding, stripping, chipping, plug-in, welding and cleaning. 产品涉及成型、剥线、贴片、波峰焊、浸焊和清洗等整个常规焊接工艺流程和无铅焊接工艺流程。
- Suggested Format For Demonstration Of Standard Welding Procedure Specification 标准焊接程序规范表示用推荐的格式
- An inspiring standard or symbol. 军旗，旗帜一种精神的标志或代表
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- Such prices hit off with the standard of our life. 这样的物价与我们的生活水准相符。
- The standard symbol for force in mechanics. 力学中对于力的标准表示方式。
- A can like this is considered below standard. 这样的罐头认为是不合格的。
- Be familiar with laser welding standard. 熟悉焊接标准。
- Their work is not up to standard. 他们的工作成绩不够标准。
- This is the standard textbook on the subject. 这是这一科的权威性课本。
- welding symbols 焊缝代号
- Goods are packed in standard export packing. 货物按标准出口方式包装。
- Cargo survey and find below standard filing claim. 货品检验后发现不合标准，故请求索赔。
- The teacher sets high standard for his pupils. 这位老师给他的学生们定下高标准。
- More than300 watches are not up to standard. 有300多块手表不合质量标准。
