“facing-point lock”的概念、定义、翻译、参考文献-科学参考

单词	facing-point lock
释义	facing-point lock [`fās·iŋ ´pȯint ´läk] ^{CIVIL ENGINEERING} A lock used on a railroad track, such as a switch track, which contains a plunger that engages a rod on the switch point to lock the device.
随便看	trirectangular spherical triangle TRIS tris\\[2-\\(2,4-dichlorophenoxy\\)ethyl\\]phosphite trisaccate pollen trisaccharide trisamine tris buffer trisection trisectrix trisectrix of Catalan trisectrix of Maclaurin trisistor triskaidekaphobia trisodium citrate trisodium orthophosphate trisodium phosphate trisomic syndrome trisomy trisomy 13-15 trisomy 18 syndrome trisomy 21 syndrome tristate logic tristearin tristimulus colorimeter tristimulus values

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