斜方体
For being connected with another slope child body-building equipment, the extension part of the upper end of the right-angled trapezoid plate is provided with a hard thread gluing.
为了连接另一斜坡幼儿健身器材,在直角梯形板材的上端外延处设有硬粘扣。
The lateral view shape of the outside of the cavity body is a trapezoid, and the foreside is a groove-shaped mouth which folds upward.
主体的后部为一空腔体,空腔体外部的侧视形状为梯形,前部为向上折的槽形口。
and the trapezoid body with ribs forms a single piece with the nozzle.
带肋条的斜方体,与所述管口形成单件。
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