玻璃珠箱：手动同步离合器，齿轮转动，滚动撒播，可拆装设计。
Glass Beads Box: Hand movement in step clutch, gear cycle, rolling sowing, and disassembly design.
通过柑桔胚胎发育观察表明，授粉后50天左右，胚囊内仅有一个合子胚，未见珠心胚侵入胚囊，为单独分离合子胚培养的最好时期。
Observation of citrus embryo development showed that in 50 days or so after pollination there was only one zygotic embryo in the embryo sac, and nucellar embryo was not yet invaded.
重庆龙旋峰汽摩配件有限公司本公司是一家专业从事摩托车超越离合器、离合器、凸轮轴、启动珠、顶杆生产及销售的私营企业。
Chongqing Long Xuan Feng Auto Parts co., Ltd. The company is a professional motorcycle clutch, clutch, camshaft, start beads, mandrel production and sales of private enterprises.
摩托车离合器、单相器、起动电机、主付轴、主付轴总成、齿轮、离合器、离合片、单碳刷、碳刷总成、超越启动珠、套缸。
Motorcycle clutch, single phase, starting motor, main shaft, main shaft assembly, gear, clutch, clutch plates, single carbon brush and carbon brush assembly, beyond the startup beads, set of cylinder.
摩托车离合器、单相器、起动电机、主付轴、主付轴总成、齿轮、离合器、离合片、单碳刷、碳刷总成、超越启动珠、套缸。
Motorcycle clutch, single phase, starting motor, main shaft, main shaft assembly, gear, clutch, clutch plates, single carbon brush and carbon brush assembly, beyond the startup beads, set of cylinder.
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