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- Earlier shipment now possible if required. 如有必要，现在就可提前装船。
- To drive forklift or VNA, if required. 叉车驾驶;
- Bonding material not present if required. 在有要求时,却没有粘贴物质。
- Thickness can be varied if required. 厚度可按要求而变化。
- Assist the elder in wearing dentures if required. 需要配戴假牙的长者,先协助他们戴上假牙。
- Please enlarge / photocopy this form if required. 如有需要可將表格影印/放大。
- Please vacate this seat for a disabled person if required. 残疾人专座,请随时让座
- Are all item numbered? Show part insulation if required. 所有的项目都编号了吗?如有需要，须表示出零件的保温设计。
- Saves battery if required to run the stopwatch for a long time. 救援电池如果需要跑码表有很长的一段时间。
- Dunnage/stowage/lashing:if required to be for chtrs account. 垫舱/堆舱/绑扎如果要求由租家承担。
- If required remove the studs (20) from the body (1). 如需要从阀本体(1)上取出阀罩螺杆(20).
- Autobiographical statement and persona interview，if required. 如果需要，自传陈述或面试。
- Need shift working if requirement. 需要轮班工作(必要时)。
- The exponent is padded with zeros to meet this minimum, if required. 如果需要,用零填充指数以满足最少三位数字的要求。
- The tunnel control centre will call for emergency services if required. 有需要时,隧道控制室会召唤紧急服务。
- Wiring is enclosed in approved conduit (if required by local codes). 电线包裹在经过认可的导管内(如果当地有关规定要求的话)。
- Excise undercuts and interdental septa etc. and cut spillways, if required. 切除缺口和牙中隔，如有必要，切去楔状隙。
- Then he will speak marvellously of all wonderful Sciences if required. 接下来如果需要，便能听到他传授绝妙的科学。
- If required,it also authorizes the next project phase,and updates the charter. 这一过程在必要时还核准项目下一阶段并更新该章程。
- A third injection of short-acting insulin can be added at midday if required. 如果有必要的话，中午时可以第三次注射短效胰岛素。
