英语词汇“spring-trip shovel”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	spring-trip shovel
释义	spring-trip shovel 带弹回安全器的锄铲
随便看	safety valve seat safety valve set pressure safety valve setting safety valve spring safety valve testing safety valve turret safety valve turret swash plate safety vent safety verification safety vest safety voltage safety waist-rope safety wall safety washer safety washing distance safety water head safety water mark safetywear safetywears safety wedge safety week safety weight safety winch safety winding safety window 言有三法……有考之者，有原之者，有用之者。言有事于无事之时，不害其为忠也；言无事于有事之时，其为奸也大矣言有召祸也，行有招辱也，君子慎其所立乎言有宗，事有君。言有浅而可以托深，类有微而可以喻大。言有浅而可以讬深言有物而行有恒言有物，行有恒言未及之而言谓之躁，言及之而不言谓之隐，未见颜色而言谓之瞽(gu古)。言未及之而言谓之躁，言及之而不言谓之隐，未见颜色而言谓之瞽。ほぞんほぞん【保存】ほぞんしょくほぞんしょく【保存食】ほぞ落ちほたほた【榾・榾柮】ほたいほたい【保体】ほたてがい