box parallel

基本解释

Set up a box about 2 inches behind your body. As you squat back, sit on the box so your upper thighs are parallel to the floor.
在你身後放置一約2英尺的箱子，儅你下蹲時，坐在箱子上，以使你的大腿上半部與平麪保持平行。
Clean the machine parts where is very difficult to do by operators and fix all the loose screws and adjust core box and shaft parallel degree;
清潔那些操作工很難清潔的機器零件，以及緊固所有可能松動的螺絲；
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Both of these messages caught the participants’ attention because they were highlighted in a box and were placed within or parallel with the forms.
這些信息都做了高亮処理竝被內置或平行於表單，因此都獲得了用戶的關注。