底板巷道
返回 19 条匹配短语对
巷道底板
roadway floor
半煤岩软底巷道
Semi Coal and Rock Roadway with Weak Floor
背板底板
backboard
垫板底板
bed piece
顶板底板控制
controlling of roof and bottom
舢板底板
foot waling
FOOTING
foot wales
舢板底板立足处
FOOTING
扇板底板
tegular plate
巷道底鼓
Floor heave of roadway
heave of roadway
Tunnel bottom drum
溢洪道底板
spillway base plate
顶板-支护-底板系统
R-S-F system
PVC底板
PVC soleplate
安装底板
mounting shoe
氨基烘干二道底漆
amino alkyd baking surfacer
鞍座底板断裂
fracture of saddle support mat
扒斗底板
scraper ground plate
白底板病
white abdominall shell disease
white abdominal shell disease
板底垫块
cushion block
板底垫托
Underplatin
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